#include <stdio.h> typedef struct { int watts; int lumens; } Bulb; /* function to print a Bulb */ void printBulb( Bulb b ) { printf("watts = %d\tlumens = %d\n", b.watts, b.lumens ); } int main() { /* declare and initialize two Bulbs */ Bulb bulbA, bulbB; bulbA.watts = 100; bulbA.lumens = 1710; bulbB.watts = 60; bulbB.lumens = 1065; /* print values of both Bulbs */ printBulb( bulbA ); printBulb( bulbB ); return 0; }