Puzzle T9

Allocate Memory for a struct

Write a main() that has a variable that can point to struct Bulb. Allocate memory for a struct, assign the address to the variable, initialize and print the struct.

Use void *malloc(size_t size) for allocating memory.

Use void free(void *address) for deallocating memory.

You may need to include <stdlib.h> for these functions.

#include <stdio.h>
#include <stdlib.h>

struct Bulb
{
  int watts;
  int lumens;
};

/* function to print a Bulb */
void printBulb( struct Bulb *b )
{
  printf("watts = %d\tlumens = %d\n", b->watts, b->lumens );
}

int main()
{
  /* declare and initialize a Bulb pointer */
  struct Bulb *bptr;

  /* allocate memory for the Bulb */
  
  /* initialize the Bulb */

  /* print the Bulb */

  /* deallocate memory for the Bulb */
  
	
  return 0;
}