Bit Toggle

Code

#include <stdio.h>

int toggleFifthBit(int n) {
    // Write your code here

    // If set, clear it
    if(n & (1 << 5)){

        n &= ~(1 << 5);
    }
    else{

        n |= (1 << 5);      // If clear, set it.
    }

    return n;
}

int main() {
    int n;
    scanf("%d", &n);
    printf("%d", toggleFifthBit(n));
    return 0;
}

Solving Approach