#include <iostream>

using namespace std;

int main() {
	int    i = 5;
	float  j = 10.0;
	char   k = 'A';
	string l = "This is a string";

	// demonstrate formatted output with various object types
	printf("i = %d, j = %f; k = %c, l = %s\n", i, j, k, l.c_str());

	// demonstrate formatted input with various object types
	char s[80];
	cout << "Enter an integer, a float, a character, and a string\n\t>> ";
	scanf("%d%f%c%s", &i, &j, &k, s);
	l = s;

	// demonstrate formatted output with various object types
	printf("i = %04d, j = %6.4f; k = %6c, l = %s\n", i, j, k, l.c_str());

	return 0;
}