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
   int32_t extract =  (reg&(0x1F<<10))>>10;

   if(extract<31){
 extract= extract+1;
   }
   reg&=~(0x1F<<10);
 reg |= (extract<<10);
    
    return reg;
}

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