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

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

uint32_t update_register(uint32_t reg) {
    // Your logic here
    uint32_t temp=reg;
    temp=temp>>10;
    temp&=((1<<5)-1);
    if(temp<31)
    {
        temp++;
        temp=temp<<10;
        reg=reg&0xFFFF83FF;
        reg|=temp;
        return reg;
    }
    else
        return reg;
}

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