intro27.cpp

C语言实战105例/王为青, 陈圣亮编著 北京-人民邮电出版社 2007 光盘源码及可运行程序 附注项:共汇集了105个实例

// INTRO27.CPP--Example from Chapter 3, "An Introduction to C++"

#include <iostream.h>
#include <conio.h>

void tally(void);

int main()
{
	while ( getch() != 'q')
		tally();

	return 0;
}

void tally(void)
{
	static int called = 0;
	called++;
	cout << "Function tally called " << called <<" times\n";
}