In this post, we will write a C++ program to access the value of variables using a pointer.
C++ program to access value of variable using pointer.
#include<iostream>
#include<conio.h>
int main()
{
system("cls");
int a;
int *p;
a=5;
p = &a;
std::cout<<"The value of a = "<<*p<<std::endl;
getch();
return 0;
}
Output
The value of a = 5
0 Comments