Is the Bit Set

Code

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

int is_bit_set(unsigned char reg, int pos) {
    // Check if the bit at position 'pos' is set
    if (reg & (1 << pos)) {
        return 1;
    } else {
        return 0;
    }
}

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

Solving Approach