Question

How to check whether a number is even or odd using bitwise operator in C++

Answer 1

#include <iostream>

int main() {
    int n = 18;
     
    if (n & 1)  {
        std::cout << "Odd\n";
    }
    else {
        std::cout <<"Even\n";
    }
}



/*
run:

Even

*/

 

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