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);

    // Fill union and print 4 bytes
    FloatPacket r;
    r.f = input;
    for(int i = 0;i < 4;i++){
        printf("Byte %d: %.0f\n",i,(float)r.bytes[i]);
    }
    return 0;
}

Solving Approach