main.cpp

C++ Source code from a tutorial

#include <iostream>
#include <stdlib.h>
#include <iomanip.h>

using namespace std;

int main(int argc, char *argv[])
{
    double x = (1.0/3.0 - 0.333333333333333) * 
        1000000000000000000000.0 - 333000.0;
    cout << x << endl;
    
    double y = (1.0/3.0 * 1000);
    cout << y << endl;

    cout << setprecision(40);
    double z = 1.0/3.0;
    cout << z << endl;
    
    system("PAUSE");	
    return 0;
}