Bit Operations using Macros

Code

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

// Define bitwise macros here

uint8_t modify_register(uint8_t reg) {
    // Apply operations in order
    uint8_t set_bit=reg|132;
    uint8_t clear_bit=set_bit&(~(1<<3));
    uint8_t toggle_bit=clear_bit^(1<<5);
    return toggle_bit;
}

int main() {
    uint8_t reg;
    scanf("%hhu", &reg);
    printf("%u", modify_register(reg));
    return 0;
}

Solving Approach