Extract and Modify Field in a 32-bit Register

Code

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

uint32_t update_register(uint32_t reg) {
    // Your logic here
    uint32_t mask=(reg>>10)&(31);
    if (mask<31)
    {
        mask++;
        //clearing the bits
        reg&=~(31<<10);
        //toggling new bits
        reg|=(mask<<10);
        }
    return reg;

}

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

Solving Approach