Little Endian to Big Endian

Code

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

uint32_t convert_endian(uint32_t value) {
    // Write logic to swap bytes
     uint32_t byte1 = (value & 0xff) << 24;
     uint32_t  byte2 = (value & 0xff00) << 8;
    uint32_t   byte3 = (value & 0xff0000) >> 8;
    uint32_t  byte4 = (value & 0xff000000) >> 24;
    return byte4 | byte3 | byte2 | byte1;
}

int main() {
    uint32_t val;
    scanf("%u", &val);
    printf("%u", convert_endian(val));
    return 0;
}

Solving Approach