Bjarne Stroustrup “Programming Principles and Practice Using C++”
Chapter 3 Exercise 8
Using std_lib_facilities.h by Bjarne Stroustrup.
[code language=”cpp”]
// Philipp Siedler
// Bjarne Stroustrup’s PP
// Chapter 3 Exercise 8
#include "std_lib_facilities.h"
int main()
{
cout << "enter an integer to test if it is odd or even: ";
int valueToTest;
cin >> valueToTest;
if (valueToTest % 2 == 1)
{
cout << valueToTest << " is an odd number\n";
}
else
{
cout << valueToTest << " is an even number\n";
}
keep_window_open();
}
[/code]
Output 1: enter an integer to test if it is odd or even: 5 5 is an odd number Please enter a character to exit
Output 2: enter an integer to test if it is odd or even: 4 4 is an even number Please enter a character to exit