#include <iostream.h>
#include <string.h>
using namespace std;
int main()
{
 
	
	char ch1 = 'A'; //char constant
	char ch2 ;// char ch2 declared
    // Char array constant 
	char  str1[25] = "Can't exceed 25 char";
	cout << "\n str1[25] " << str1; 
	ch2 < ch1;
	cout <<"\n  ch2" << ch2; 
	cout <<"\n  int (ch2) = "<< int (ch2);
	 // integer constant
	int n1 =12 ; 
	int n2 , n3= 5, n4;
	n2 < n1; // this won't mean a comparison
	n4 = n3 > n1; // false = 0
	cout <<"\n  n2 " << n2; 
	cout <<"\n n4 = n3 > n1  " << n4;
	n4 = n3 < n1;// true = 1
	cout <<"\n n4 = n3 < n1 " << n4;
	//string constant
	string str2 ="Hello World";
	cout <<"\n  string str2 ="<< str2; 
	//type constant can be flashed
	str2 = "More World";
	cout<< "\n str2 Flashed : "<< str2; 
	
	// variables defined with key word const 
	// can't be changed/replaced
	const string Owner = "Arther";  
	cout<< "\n  "<< Owner;
	// Not allowed  
	//Owner = " Owner changed"; 
	cout<< "\n  "<< Owner; 
	return 0; 

}