Bit Toggle

Code

#include <stdio.h>
#include <stdint.h>

int toggleFifthBit(int n) {
    uint8_t check = 0x20;
    check &= n;
    if (check == 0x20) {
        n &= ~(1 << 5);
    } else {
        n |= (1 << 5);
    }
    return n;
}

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

Solving Approach