Trait Bounds

Now that we know a bit about traits and generics, let's dive into trait bounds. Trait bounds allow you to specify that a generic type must implement a particular trait. This ensures that only types with certain capabilities can be used with your generic code.

For example:

A generic function can be constrained to types that implement the std::fmt::Display trait for printing.
A generic struct can be limited to types that implement traits like PartialOrd for comparison.

Trait bounds make your code flexible while maintaining strong type safety.

Syntax

You can specify trait bounds in two ways:

Inline: Specify the trait bounds after the impl or fn keyword.

fn my_function<T: Trait1 + Trait2>(value: T) {
    // code here
}

Where clause: Use a where clause to specify trait bounds.

fn my_function<T>(value: T)
where
     T: Trait1 + Trait2,
{
     // code here
}

This means that the generic type T must implement both Trait1 and Trait2.

Your Task

Define a generic function compare_and_display that:
- Takes two parameters of the same type.
- Prints both parameters using the Display trait.
- Returns the greater of the two using the PartialOrd trait.
Use trait bounds to ensure the function works only with types that implement both Display and PartialOrd.

Hints

If you're stuck, here are some hints to help you solve the challenge:

Click here to reveal hints

Use std::cmp::PartialOrd to compare values.
Use std::fmt::Display to print values with the println! macro.
You can write trait bounds inline with T: Trait1 + Trait2 or using a where clause. e.g.
```
fn my_function<T: Trait1 + Trait2>(value: T) {
    // code here
}
```

Editor not available on Mobile!

In order to solve the challenge, please visit this page on a desktop computer.

Solutions

Pranav Garg

PranavGarg01

8 hours ago

4.11ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::fmt::{Display};
pub fn compare_and_display<T : Display + PartialOrd>(a : T, b : T) -> T {
    println!("{a}");
    println!("{b}");
    if a>b {
     a
    }
    else {
     b
    }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Sandeep chauhan

ryzen-xp

a day ago

4.20ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.u
use std::fmt::{Display};
pub fn compare_and_display<T : Display +PartialOrd> (a : T , b : T)->T {
    println!("{a}");
    println!("{b}");
    if a>b {
     a
    }
    else {
     b
    }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

amaneru

7ma8no9

2 days ago

3.46ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::fmt::{Display};
pub fn compare_and_display<T>(a: T, b: T) -> T
where
    T: Display + PartialOrd,
{
    println!("{a}");
    println!("{b}");
    if a > b {
        a
    } else {
        b
    }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

AKA.MoneyTaker

M4Bo2

4 days ago

4.71ms

88.63kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::fmt::Display;
// Define the generic function `compare_and_display`
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b: T) -> T {
    // Print both parameters using the Display trait
    println!("First value: {}", a);
    println!("Second value: {}", b);
    // Return the greater of the two using the PartialOrd trait
    if a > b {
        a
    } else {
        b
    }
}
// Takes two parameters of the same type.
// Prints both parameters using the Display trait.
// Returns the greater of the two using the PartialOrd trait.
// Use trait bounds to ensure the function works only with types that implement both Display and PartialOrd.
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

TiagONTOP

4 days ago

20.81ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::fmt::Display;
pub fn compare_and_display<T: PartialOrd + Display>(a: T, b: T) -> T{
     if a > b {
          a
     } else {
          b
     }
}
      // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Anıl Şenay

anilsenay

6 days ago

3.74ms

88.23kb

use std::fmt::Display;
pub fn compare_and_display<T: Display + PartialOrd>(v1: T, v2: T) -> T {
    print!("{} and {}", v1, v2);
    if v1 > v2 {
        v1
    } else {
        v2
    }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

rado31

6 days ago

3.71ms

88.11kb

use std::cmp::PartialOrd;
use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b: T) -> T {
     println!("{a}");
     println!("{b}");
     if a > b {
          return a
     }
     b
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Dyaa Adel

dyaa-adel

7 days ago

3.36ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T : std::cmp::PartialOrd + std::fmt::Display >(val1 : T, val2 : T) -> T {
     if val1 < val2 {
          val2
     } else {
          val1
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Dyaa Adel

dyaa-adel

7 days ago

3.80ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T : std::cmp::PartialOrd + std::fmt::Display >(val1 : T, val2 : T) -> T {
     if val1 < val2 {
          val2
     } else {
          val1
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Dyaa Adel

dyaa-adel

7 days ago

5.75ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T : std::cmp::PartialOrd + std::fmt::Display >(val1 : T, val2 : T) -> T {
     println!("{}", val1);
     println!("{}", val2);
     if val1 < val2 {
          val2
     } else {
          val1
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Yi Hao

leongyihao

8 days ago

4.37ms

87.94kb

use std::fmt::Display;
pub fn compare_and_display<T>(x: T, y: T) -> T
where T: Display + PartialOrd {
	if x < y {
		y
	}
	else {
		x
	}
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Guilherme Cesário Strachan

strachan

8 days ago

3.47ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(first: T, second: T) -> T
where
    T: std::fmt::Display + std::cmp::PartialOrd,
{
    if first > second {
        first
    } else {
        second
    }
} // Complete the function definition
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

tzmijewski

8 days ago

6.34ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: std::fmt::Display + PartialOrd> (x: T, y: T) -> T {// Complete the function definition
     if x > y {
          return x
     } else {
          return y
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Lê Minh Quân

aleister1102

8 days ago

3.74ms

88.11kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a: T, b: T) -> T
where T: Display + PartialOrd, 
{
     println!("{}", a);
     println!("{}", b);
     if a > b {
          a
     } else {
          b
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

manuelmj

8 days ago

3.36ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::cmp::PartialOrd;
use std::fmt::Display;
pub fn compare_and_display<T>(value1: T, value2: T)-> T
where T: Display +  PartialOrd {
     if value1 >= value2 {
          return value1 ;
     }
     value2 
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Kentaro Abe

abekem

9 days ago

5.45ms

87.94kb

pub fn compare_and_display<T>(a: T, b: T) -> T
where
     T: std::fmt::Display + PartialOrd
{
     if a < b {
          return b;
     } else {
          return a;
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Suraj Vijayan

its-me-sv

9 days ago

3.48ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: std::fmt::Display + PartialOrd>(a: T, b: T) -> T {
    // Complete the function definition
    match a > b {
        true => a,
        false => b,
    }
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

Ayushman Rathore

Spartan09

9 days ago

3.60ms

88.11kb


pub fn compare_and_display<T>(a: T, b: T) -> T
where
     T: std::fmt::Display + std::cmp::PartialOrd,
{
     println!("{}", a);
     println!("{}", b);
     if a > b { return a }
     b
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

norabbito

10 days ago

3.45ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b: T) -> T {
    if a > b {
        a
    } else {
        b
    }
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

Jordan

Jordan-Haidee

12 days ago

4.72ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a : T, b : T) -> T
where 
     T: std::fmt::Display + std::cmp::PartialOrd
{
     println!("{a}");
     println!("{b}");
     if a > b {
          a
     } else {
          b
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Jun Huang

leemars

13 days ago

3.12ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::fmt::Display;
pub fn compare_and_display<T>(a: T, b: T) -> T
where
     T: Display + PartialOrd
{
     if a > b {
          a
     } else {
          b
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Kyle Diaz

kylediaz

14 days ago

3.44ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use std::fmt::Display;
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b: T) -> T {
     println!("{}", a);
     println!("{}", b);
     return if a > b { a } else { b };
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Kenneth Love

kennethlove

15 days ago

3.46ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: std::fmt::Display + PartialOrd>(param1: T, param2: T) -> T {
     println!("{}", param1);
     println!("{}", param2);
     if param1 > param2 { param1 } else { param2 }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Viktor Merkurev

fennr

15 days ago

4.24ms

87.94kb

use std::fmt::Display;
use std::cmp::PartialOrd;
pub fn compare_and_display<T>(a: T, b: T) -> T 
where T: Display + PartialOrd {
    if a > b {
        a
    } else {
        b
    }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Muhammad-Dennis

16 days ago

3.54ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a: T, b: T) -> T
where
     T: std::fmt::Display + PartialOrd
{
     if a > b {
          return a
     } else {
          return b
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Marco-Normal

17 days ago

3.69ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T> (item1: T, item2: T) -> T 
     where
         T: std::fmt::Display + PartialOrd
         {
          println!("{item1}");
          println!("{item2}");
          if item1 >= item2 {
               return item1;
          }
          item2
         } 
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

ludovicknecht

17 days ago

3.66ms

87.94kb

use std::cmp::PartialOrd;
use std::fmt::Display;
pub fn compare_and_display<T: PartialOrd + Display>(a: T, b: T) -> T {
     match a > b {
          true => a,
          false => b,
     }
}

Denis SOURON

Brack0

17 days ago

3.88ms

87.94kb

use std::fmt::Display;
pub fn compare_and_display<T>(a: T, b: T) -> T
where
    T: Display + PartialOrd,
{
    if a > b {
        a
    } else {
        b
    }
}

alemack17

18 days ago

3.26ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
use core::fmt::Display;
pub fn compare_and_display<T: Display+PartialOrd>(a: T, b: T)-> T{
     println!("{a}");
     println!("{b}");
     if a>b{
          return a;
     }else{
          return b;
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Romain Grimau

Herrgrim0

18 days ago

3.56ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: PartialOrd + Display> (value_1: T, value_2: T) -> T {
     if value_1 > value_2 {value_1} else {value_2}
}// Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Whisper_icoma

1378046967

19 days ago

3.47ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(x: T, y: T) -> T
where T: Display + PartialEq + PartialOrd
{
    if x > y {x} else {y}
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

RiyadDz22

19 days ago

4.53ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(x: T, y: T) -> T
where T: Display + PartialEq + PartialOrd
{
    if x > y {x} else {y}
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

kosay

sarub0b0

19 days ago

6.63ms

87.94kb

pub fn compare_and_display<T>(a: T, b: T) -> T
where
    T: std::cmp::PartialOrd + std::fmt::Display,
{
    if a < b {
        b
    } else {
        a
    }
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

automata-studio

20 days ago

3.32ms

88.14kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(x: T, y: T) -> T
where T: std::fmt::Display + std::cmp::PartialOrd {
     print!("{x}");
     print!("{y}");
     
     if x < y {
          y
     }
     else {
          x
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

rawar089

21 days ago

4.20ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a: T, b: T) -> T
where T: Display + PartialOrd {
     if a > b {
        a
     } else { 
        b
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Algorab

21 days ago

3.27ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(x: T, y: T) -> T
where T: Display + PartialEq + PartialOrd
{
    if x > y {x} else {y}
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

Nikita Smirnov

Nismirno

21 days ago

3.27ms

87.94kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a: T, b: T) -> T
where
    T: PartialOrd + PartialEq,
{
    if a > b {
        a
    } else {
        b
    }
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

delxs

21 days ago

4.50ms

87.94kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: std::cmp::PartialOrd + std::fmt::Display>(value1: T, value2: T) -> T {
     if &value1 > &value2 {
          value1
     } else {
          value2
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

iamforgettable

22 days ago

5.07ms

88.18kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a: T, b: T) -> T
where
T: Display + PartialOrd {
    println!("{} {}", a, b);
     if a > b {
        a
     } else {
        b
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Elliott Draper

ejdraper

22 days ago

4.60ms

88.11kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(a1: T, a2: T) -> T {
     println!("{}", a1);
     println!("{}", a2);
     if a2 > a1 {
          return a2;
     } else {
          return a1;
     }
} // Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Justin Maillet

justy777

23 days ago

3.81ms

88.18kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(val1: T, val2: T) -> T {
     println!("{val1}\n{val2}");
     if val1 > val2 {val1} else {val2}
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Jim Lawton

jimlawton

24 days ago

3.65ms

88.26kb

use std::cmp::PartialOrd;
use std::fmt::Display;
pub fn compare_and_display<T: Display + PartialOrd>(value1: T, value2: T) -> T {
     println!("Value1: {value1}");
     println!("Value2: {value2}");
     if value1 > value2 {
          value1
     } else {
          value2
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display::<u32>(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display::<&str>("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Stefan Roas

sroas

24 days ago

3.46ms

88.23kb

use std::{cmp::Ordering, fmt::Display};
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(a: T, b: T) -> T {
    println!("a: {}, b: {}", a, b);
    match a.partial_cmp(&b) {
        Some(Ordering::Less) => b,
        _ => a,
    }
} // Complete the function definition
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}

zahrajavar

25 days ago

3.30ms

88.25kb

use std::fmt::Display;
use std::cmp::PartialOrd;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(value1: T, value2:T) -> T{
     println!("Value 1: {}", value1);
     println!("Value 2: {}", value2);
     if value1 > value2 {
        value1
     } else {
        value2
     }
}// Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Shafer Hess

shafer-hess

25 days ago

3.31ms

88.42kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(param1: T, param2: T) -> T
where
     T: std::fmt::Display + std::cmp::PartialOrd
{
     println!("Param1: {}, Param2: {}", param1, param2);
     if param1 > param2 {
          param1
     } else {
          param2
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Oebelus

oebelus

25 days ago

3.80ms

88.18kb

use std::fmt::Display;
pub fn compare_and_display<T>(x: T, y: T) -> T
where
    T: Display + PartialOrd,
{
    println!("{} {}", x, y);
    if x > y {
        x
    } else {
        y
    }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Jonathan Voss

jvoss

a month ago

3.39ms

88.16kb

use std::cmp::Ordering;
use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T: Display + PartialOrd>(x: T, y: T) -> T { // Complete the function definition
     print!("{} {}", x, y);
     match x.partial_cmp(&y).unwrap() {
          Ordering::Greater => { x },
          Ordering::Less => { y },
          Ordering::Equal => { x }
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

TaiPoole

a month ago

4.12ms

88.18kb

use std::fmt::Display;
// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(input1: T, input2: T)-> T where T: Display + PartialOrd {
     println!("{},{}", input1, input2);
     if input1 >= input2 {
          input1
     } else {
          input2
     }
}
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

dawwestk

a month ago

3.19ms

88.11kb

// TODO: Define the generic function `compare_and_display` with appropriate trait bounds.
pub fn compare_and_display<T>(a: T, b: T) -> T
where
    T: std::fmt::Display + PartialOrd
{
    println!("{}", a);
    println!("{}", b);
    if a >= b { a } else { b }
}// Complete the function definition
// Example usage
pub fn main() {
     let greater = compare_and_display(10, 20);
     println!("Greater value: {}", greater);
     let greater = compare_and_display("Apple", "Orange");
     println!("Greater value: {}", greater);
}

Christopher Nielson

c-nielson

a month ago

3.73ms

88.18kb

use std::fmt::Display;
pub fn compare_and_display<T: Display + PartialOrd> (a: T, b: T) -> T {
    println!("{} {}", a, b);
    if a > b {
        a
    } else {
        b
    }
}
// Example usage
pub fn main() {
    let greater = compare_and_display(10, 20);
    println!("Greater value: {}", greater);
    let greater = compare_and_display("Apple", "Orange");
    println!("Greater value: {}", greater);
}