06_variable_01.cpp

#include <iostream>
//#include <string>
//#include <vector>

using namespace std;

int main(){	
	string text =
		"int - stores integers (whole numbers), without decimals, such as 123 or -123\n"
		"double - stores floating point numbers, with decimals, such as 19.99 or -19.99\n"
		"char - stores single characters, such as 'a' or 'B'. Char values are surrounded by single quotes\n"
		"string - stores text, such as 'Hello World'. String values are surrounded by double quotes\n"
		"bool - stores values with two states: true or false";
	cout << text << endl;
	
//	
//	cout << "\n --- now you can define any variable ---" << endl; 
//	
//	int num = 15; 
//	// num = 19 ;
//	cout << num << endl;
//	
//	double my_dbl = 5.47;
//	cout << my_dbl << endl;
//	
//	char character = 'f';
//	cout << character << endl;
//	
//	bool res_true = true;
//	bool res_false = false;
//	cout << res_true << endl;
//	cout << res_false << endl;
	
	
		
	return 0;
}