The C++ formatted input and output using the standard console output, cout (<<) and console input, cin (>>) code sample
Compiler: Visual C++ Express Edition 2005
Compiled on Platform: Windows XP Pro SP2
Header file: Standard
Additional library: none/default
Additional project setting: Set project to be compiled as C++
Project -> your_project_name Properties -> Configuration Properties -> C/C++ -> Advanced -> Compiled As: Compiled as C++ Code (/TP)
Other info: none
To do: To format the input and output using the standard console output, cout (<<) and console input, cin (>>) in C++ programming
To show: How to use the standard console output, cout (<<) and console input, cin (>>) in C++ programming
#include <iostream>
using namespace std;
void main(void)
{
int p, q, r;
cout << "Enter 3 integers separated by space: \n";
cin>>p>>q>>r;
// the >> operator skips whitespace characters such as tabs,
// blank space and newlines. When eof is encountered, zero (false) is returned.
cout<<"Sum of the "<<p<<","<<q<<" and "<<r<<" is = "<<(p+q+r)<<endl;
return;
}
Output example:
Enter 3 integers separated by space:
12 23 34
Sum of the 12,23 and 34 is = 69
Press any key to continue . . .