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Rust program to demonstrate the logical NOT (!) operator

Here, we are going to demonstrate the logical NOT (!) operator in Rust programming language.
Last Updated : September 22, 2021

Problem Statement

Here, we will demonstrate the logical NOT (!) operator and print the appropriate message.

Logical NOT (!) operation:

The logical NOT operation reverse the condition result. If the result of the condition is true then it becomes false or vice versa.

Program/Source Code

The source code to demonstrate the logical NOT (!) operator is given below. The given program is compiled and executed successfully.

// Rust program to demonstrate 
// the logical NOT "!" operator

fn main() {
    let mut num1:i32=22;
    let mut num2:i32=22;
    
    if !(num1==num2)
    {
        println!("includehelp");
    }
    else
    {
        println!("www.includehelp.com");
    }
}

Output

www.includehelp.com

Explanation

Here, we created two integer variables num1, num2, that are initialized with 22, 22 respectively. Then we compared variables and performed a logical OR (||) operation to compare numbers and printed the appropriate message.

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