Toggle the Bit in an 8-bit Register

Question

Problem: Toggle the Bit in an 8-bit Register. Solve this hands-on electronics task on EWskills.

Accepted Answer

#include 
#include 

uint8_t toggle_bit(uint8_t reg, uint8_t pos) {
    return reg ^ (1 << pos);
}

int main() {
    uint8_t reg, pos;
    scanf("%hhu %hhu", ®, &pos);
    uint8_t result = toggle_bit(reg, pos);
    printf("%u", result);
    return 0;
}

XOR (^) toggles only the bit at the specified position.

6. Toggle the Bit in an 8-bit Register