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_reg = (reg >> 10) & 0x1F;
    if(temp_reg < 31)
        temp_reg++;
    reg &= ~(0x1F<<10);
    reg |= (temp_reg<<10);

    return reg;
}

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

Solving Approach