Win programming Practice (1) "C + +"

The assignment of a variable can take a function notation, or it can be assigned with an equal sign.

ConsoleApplication1.cpp: Defines the entry point of the console application.

//

#include "stdafx.h"

#include <iostream>

Using Std::cout;

Using Std::endl;

int main ()

{

cout<< "Hello, world!" << Endl;

Intx = 5;

Inty (10);

Intz = X*y;

cout<< z << Endl;

Return0;

}

Operation Result:

>consoleapplication1.exe

Hello, world!

50

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Type can be customized by typedef keyword

//consoleapplication1.cpp: defines the entry point for the console application.

//

#include "StdAfx.h"

#include <iostream>

using std::cout;

using Std::endl;

using std::cin;

int Main ()

{

typedef unsigned Long Long bigint; // define your own type

cout << " Hello, world!" << Endl;

int x = 5000;

Char temp;

bigint z = x*x;

cout << z << Endl;

CIN >> temp; // wait to display the results

return 0;

}

Operation Result:

Hello, world!

25000000

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Win programming Practice (1) "C + +"