CPP-Programming-Language/16)pointers.cpp at master · MuhammadMooazam/CPP-Programming-Language · GitHub

Name: CPP-Programming-Language/16)pointers.cpp at master · MuhammadMooazam/CPP-Programming-Language · GitHub
Rating: 4.8 (3309 reviews)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
#include<iostream>
usingnamespacestd;

intmain()
{
float a = 2.2;
float *ptra;
 ptra = &a;

 cout << "The value of a is " << a << endl;
 cout << "The value of &a is " << &a << endl;
 cout << "The value of ptra is " << ptra << endl;
 cout << "The value of *ptra is " << *ptra << endl;

 a = 1.1;

 cout << "The new value of a is " << a << endl;
 cout << "The new value of &a is " << &a << endl;
 cout << "The new value of ptra is " << ptra << endl;
 cout << "The new value of *ptra is " << *ptra << endl;

return0;
}