15-1

#include<iostream.h>

void main ()
{
	int i;
	char c;
	unsigned int ui;
	unsigned char uc;
	
	i = -1;
	c = 'A';
	ui = i;
	uc = 223;
	c = uc;
	cout << "i=" << i << " ui="<< ui
		<< " c=" << c << " uc=" << uc
		<< endl;

	for (uc=1 ; uc ; uc++)
		cout << (int)uc << ":" << uc
		<< " ";
	cout << endl;

}