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 p2f;
    p2f.f = input;
    for(int nByte = 0; nByte < 4; nByte++)
    {
        printf("Byte %d: %d\n",nByte,p2f.bytes[nByte]);
    }
    // Fill union and print 4 bytes
    return 0;
}

Solving Approach