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C++ program to add two integer numbers using pointers

mahmoud2506
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2022-05-05
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C++ program to add two integer numbers using pointers

In last two programs, we have discussed how to find addition of two integer numbers with a normal way and addition of two integer numbers using user defined function?

In this program, we are calculating addition/sum of two integer numbers using pointers, here we will declare three integer pointers two store two input numbers and to store addition of the numbers.

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mahmoud2506
2022-05-05
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Program to add two numbers using pointers in C++

#include <iostream>
using namespace std;

int main()
{
	int *pNum1=new int;
	int *pNum2=new int;
	int *pAdd=new int;
	
	//read numbers
	cout<<"Enter first number: ";
	cin>>(*pNum1);
	cout<<"Enter second number: ";
	cin>>(*pNum2);
	
	//calculate addition
	*pAdd=*pNum1+*pNum2;
	
	//print addition
	cout<<"Addition is: "<<*pAdd<<endl;
	
	return 0;
}

Output

Enter first number: 100 
Enter second number: 200
Addition is: 300

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