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 byte0,byte1,byte2,byte3;
    byte0 = (value & 0xFF);
    byte1 = (value >> 8) & 0xFF;
    byte2 = (value >> 16) & 0xFF;
    byte3 = (value >> 24) & 0xFF;
    value = (byte0 << 24) | (byte1 << 16) | (byte2 << 8) | byte3;
    return value;
}

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

Solving Approach


 

Upvote
Downvote
Loading...

Input

305419896

Expected Output

2018915346