#ifndef RANDOM_CHARACTER_H
#define RANDOM_CHARACTER_H
#include <cstdlib>
using namespace std;

char getRandomCharacter(char ch1, char ch2)
{
	return static_cast<char>(ch1 + rand() % (ch2 - ch1 + 1));
}

char getRandomLowerCaseLetter()
{
	return getRandomCharacter('a', 'z');
}

char getRandomUpperCaseLetter()
{
	return getRandomCharacter('A', 'Z');
}

char getRandomDigitCharacter()
{
	return getRandomCharacter('0', '9');
}

char getRandomCharacter()
{
	return getRandomCharacter(0, 127);
}
#endif