72. Transmit Float as Byte Stream Using Union

#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 p;
    p.f=input;

    for(int i=0;i<=3;i++){
        if(i>0)
            printf("\n");
        printf("Byte %d: %d",i,p.bytes[i]);
    }
    return 0;
}