#include <stdio.h> #include <stdint.h> typedef union { float f; uint8_t bytes[4]; } FloatPacket; int main() { float input; scanf("%f", &input); FloatPacket fl = {input}; for(int i=0;i<4;i++){ printf("Byte %d: %d\n",i,fl.bytes[i]); } return 0; }