Rust program to demonstrate the bitwise OR (|) operator

Program/Source Code:

The source code to demonstrate the bitwise OR (|) operator is given below. The given program is compiled and executed successfully.

// Rust program to demonstrate the 
// bitwise OR (|) operator

fn main() {
    let mut num1:i32 = 8;
    let mut num2:i32 = 2;
    let mut res:i32  = 0;

    res = num1 | num2;

    println!("{0} | {1} = {2}",num1,num2,res);
}

Output:

8 | 2 = 10

Explanation:

Here, we created three integer variables num1, num2, res that are initialized with 8, 2, 0 respectively. Then we performed the bitwise OR operation and printed the result.

Evolution of expression:

res = 8 | 2

1000
0010
=====
1010  that is 10