Transmit Float as Byte Stream Using Union

Code

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

typedef union{
    float var;
    uint8_t bytes[4];
} Stream;

int main() {
    float input;
    scanf("%f", &input);

    // Fill union and print 4 bytes

    Stream s;
    s.var = input;
    for(int i = 0; i<4; i++){
        printf("Byte %d: %d\n", i, s.bytes[i]);
    }
    return 0;
}

Solving Approach