Bit Toggle

Code

#include <stdio.h>

int toggleFifthBit(int n) {
    if((n>>5&1)!=0){
        return n&(~(1<<5));
    }
    else{
        return n|(1<<5);
    }
}

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

Solving Approach