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 temp = (((1U<<5)-1)<<10);
    temp = (reg & temp);
    temp = (temp>>10);
    if(temp < 31)
    {
        temp++;
        reg = reg &(~((((1U<<5)-1)<<10)));
        reg = reg | (temp<<10);
    }
   
    return reg;
}

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

Solving Approach