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

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

uint32_t update_register(uint32_t reg) {
    uint32_t val = ((reg >> 10) & ((1<<5) - 1));
    if (val<31){
        val+=1;
    }
    reg &= ~(((1<<5)-1) << 10);
    reg |= (val << 10);
    // Your logic here
    return reg;
}

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