#include <iostream>   //C++ example
#include <cstdlib>
#include <cctype>     //for isprint
#include <cmath>      //for frexp
using namespace std;

void print(int i);
void print(char c);
void print(double d);

int main()
{
	int i = 65;
	char c = 'A';
	double d = 65.0;
	short s = 65;

	print(i);	//the function declared in line 7
	print(c);	//the function declared in line 8
	print(d);	//the function declared in line 9
	print(s);	//the function declared in line 7

	return EXIT_SUCCESS;
}

void print(int i)
{
	cout << i << "\n";
}

void print(char c)
{
	//Output character code of c as a non-negative decimal integer.
	cout << static_cast<unsigned>(static_cast<unsigned char>(c));
	if (isprint(static_cast<unsigned char>(c)) != 0) {
		cout << "\t'" << c << "'";
	}
	cout << "\n";
}

void print(double d)
{
	int exponent;   //uninitialized variable
	double mantissa = frexp(d, &exponent);

	cout << d << ", mantissa == " << mantissa
		<< ", exponent == " << exponent << "\n";

}