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 ans ;
    
uint32_t mask =0x00007C00;
ans = reg & mask;
uint32_t temp = (ans >>10)&(0x0000001f);
    if(temp < 0x0000001f)
       
       {temp +=0x00000001;
       } 
       reg &= ~(mask);
       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