26. Extract and Modify Field in a 32-bit Register

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

uint32_t update_register(uint32_t reg) {
    // Your logic here
    uint8_t field_bit = ((reg >> 10) & ((1U<<6)-1));
    if(field_bit < 31){
        field_bit++;
    }
    return reg & ~(0b11111 << 10) | (field_bit << 10);
}

int main() {
    uint32_t reg;
    scanf("%u", &reg);
    uint32_t updated = update_register(reg);
    printf("%u", updated);
    return 0;
}