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 temp;
    temp = (reg>>10)&31;
    
    if (temp<31){
        temp= temp+1;
    }
    reg &= ~(31<<10);
    reg |= (temp << 10 );


    return reg;
}

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