فایل cpp
فایل متنی
#include "stdafx.h"
#include "iostream"
using namespace std;
int main()
{
int m;
cout << "input number>4"<<endl;
cin >> m;
m = m - 1;
cout << m << endl;
m -= 1;
cout << m << endl;
m = --m;
cout << m << endl;
m = m--;
cout << m << endl;
system("pause");
return 0;
}