نبضات رهين الشوق

باااك
شوفي يالغاليه هذا مقتبسه من الكتاب الإلكتروني


// Fig.2.5:fig02_05.cpp
// Addition program that displays the sum of two integers.
#include // llows program to output data to the screen
//function main begins program execution
int main()
{
int number1; // first integer to add
int number2; // second integer to add
int sum; // sum of numper1 and number2
std::cout << "Enter first integer: "; // program user for data
std::cin >> number1; // read first integer from user into number1
std::cout << "Enter second integer: "; // program user for data
std::cin >> number2; // read second integer from user into number2
sum = number1 + number2; // add the numbers; store result in sum
std::cout << "sum is " <