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
    uint8_t check = 0;
    check = (uint8_t) (reg>>10)&0x1F;
    if(check<31)
    {
        check +=1;
    }
    //set bit between 10 to 14 = 0
    reg &= ~(((1<<5)-1)<<10);
    reg |= ((uint32_t) check<<10); 
    return reg;
}

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

Solving Approach