33 lines
784 B
C++
33 lines
784 B
C++
// twoarg.cpp -- a function with 2 arguments
|
|
#include <iostream>
|
|
using namespace std;
|
|
void n_chars(char, int);
|
|
int main()
|
|
{
|
|
int times;
|
|
char ch;
|
|
|
|
cout << "Enter a character: ";
|
|
cin >> ch;
|
|
while (ch != 'q') // q to quit
|
|
{
|
|
cout << "Enter an integer: ";
|
|
cin >> times;
|
|
n_chars(ch, times); // function with two arguments
|
|
cout << "\nEnter another character or press the"
|
|
" q-key to quit: ";
|
|
cin >> ch;
|
|
}
|
|
cout << "The value of times is " << times << ".\n";
|
|
cout << "Bye\n";
|
|
// cin.get();
|
|
// cin.get();
|
|
return 0;
|
|
}
|
|
|
|
void n_chars(char c, int n) // displays c n times
|
|
{
|
|
while (n-- > 0) // continue until n reaches 0
|
|
cout << c;
|
|
}
|