Create, initialize and access pointer variables in c; Through this tutorial, we will learn how to create or declare, initialize, and access pointer variables in c programs.
C Program to Create Initialize and Access a Pointer Variable
#include <stdio.h>
int main()
{
char ch;
char *pch;
pch = &ch;
printf("Please Enter Any Charcater = ");
scanf("%c", &ch);
printf("Information of the ch Variable\n");
printf("num = %c Address of num = %p\n", ch, &ch);
printf("Information of the Pointer pch Variable\n");
printf("num = %c Address of num = %p\n", *pch, pch);
}
The output of the above c program; is as follows:
Please Enter Any Charcater = let Information of the ch Variable num = l Address of num = 0x7fff50c7fb6f Information of the Pointer pch Variable num = l Address of num = 0x7fff50c7fb6f
