24. Data Transmission

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

void convert_to_big_endian(uint32_t value, uint8_t arr[4]) {
    // Your code here
    for( char a = 0  ; a < 4 ; a++ ){
        arr[a]=0;
    }
    for( char j = 0  ; j < 4 ; j++ ){
        for( int i = 24 ; i<32 ; i++){
           if( value & (1<<i) ){
           arr[j] |= (1<<(i%8));
       }
       else {
            arr[j] &= ~(1<<(i%8));
       }
      }
        value = ( value << 8);
    }
}

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;
}