Data Transmission

Code

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

void convert_to_big_endian(uint32_t value, uint8_t arr[4]) {
    // Your code here
     
    for(int i = 3 ; i>=0;i--){
        //for the 4 pieces of arr[] we start for loop at 3 ends in 0
        arr[i] = (uint8_t) (value & 0xFF);
        //for LSB uint8_t casting trancauted  32 bit value into  LS 8 bit 
        value >>=8;
        //for next iteration value has slided for 8 bit
    }
    
}

int main() {
    uint32_t value;
    uint8_t arr[4];
    scanf("%u", &value);
    convert_to_big_endian(value, arr);
    for (int i = 0; i < 4; i++) {
        printf("%u", arr[i]);
        if(i<3){
            printf(" ");
        }
    }
    return 0;
}

Solving Approach