add two numbers in c++ code example
Example 1: sum of 2 numbers in cpp
#include
int add(int,int);
int main()
{
using namespace std;
int a,b;
cout<<"Enter first number: ";
cin>>a;
cout<<"Enter second number: ";
cin>>b;
cout<<"Sum = "<
Example 2: add two numbers in c++
#include
using namespace std;
//function declaration
int addition(int a,int b);
int main()
{
int a,b; //to store numbers
int add; //to store addition
//read numbers
cout<<"Enter first number: ";
cin>>a;
cout<<"Enter second number: ";
cin>>b;
//call function
add=addition(a,b);
//print addition
cout<<"Addition is: "<
Example 3: sum of two numbers c++
#include
using namespace std;
int main()
{
double number1,number2;
double sum0;
sum=number1+number2;
cout<