Question

• open the program you created from page 31 into geany (change main's definition like in module 1)
• modify the program to show values and memory locations of the variable "a" from 5 through 20 (you will need to use a loop of some sort
• build and run your program
• open another tab in geany, load in the program from page 34 (change main's definition like in module 1)
• modify the program to cast vptr as a float and as a double
• build and run your program

THIS IS THE PROGRAM CODE:

#include <stdio.h>

void main (void)

{

int a;

int *ptr_to_a;

ptr_to_a = &a;

a = 5;

printf ("The value of a is %d\n", a);

*ptr_to_a = 6;

printf ("The value of a is %d\n", a);

printf ("The value of ptr_to_a is %d\n", ptr_to_a);

printf ("It stores the value %d\n", *ptr_to_a);

printf ("The address of a is %d\n", &a);

}

Answer 1

To show values and memory locations of the variable "a" from 5 through 20 we can use any loop out of for,while and do while.In this solution I am using for loop.

OUTPUT