1. Program list
forloop.cpp
// forloop.cpp -- introducing the for loop
#include <iostream>
int main()
{
using namespace std;
int i; // create a counter
// initialize; test ; update
for (i = 0; i < 5; i++)
cout << "C++ knows loops.\n";
cout << "C++ knows when to stop.\n";
// cin.get();
return 0;
}
Results of the:
C++ knows loops.
C++ knows loops.
C++ knows loops.
C++ knows loops.
C++ knows loops.
C++ knows when to stop.num_test.cpp
// num_test.cpp -- use numeric test in for loop
#include <iostream>
int main()
{
using namespace std;
cout << "Enter the starting countdown value: ";
int limit;
cin >> limit;
int i;
for (i = limit; i; i--) // quits when i is 0
cout << "i = " << i << "\n";
cout <<