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 byte=0;
    byte=(reg>>10)&((1<<5)-1);
    reg=reg&(~(((1<<4)-1)<<10));
    if((byte&0x1E)<0x1E)
    {
        byte++;
    }
    reg|=(byte)<<10;
    return reg;
}

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

Solving Approach