Transmit Float as Byte Stream Using Union

Code

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

typedef union {
    float f;
    uint8_t bytes[4];
} FloatPacket;

int main() {
    float input;
    scanf("%f", &input);
    FloatPacket res ; 
    res.f = input ; 
    for(int i = 0 ; i<4 ; i++){
        printf("Byte %d: %d\n" , i , res.bytes[i]) ;
    }
    return 0;
}

Solving Approach