// Program file: strcompcat.cpp
// Demo char array functions
#include <iostream>
using namespace std;

int main()
{
	char name1[11], name2[11], twoNames[25];
	int order;
	char sign;

	system("cls");
	cout << "Enter the first name: ";
	cin >> name1;
	cout << "Enter the second name: ";
	cin >> name2;
	
	cout << name1 << "  " << name2 << endl;
	cout << &name1 << "  " << &name2 << endl;

	// Equal operator compares addersses not values
	if (name1 == name2)
	   cout << "Strings equal" << endl;
    else
       cout << "Strings are not equal" << endl;

	order = strcmp(name1, name2);
	if (order < 0)
	{
		sign = '<';
		cout << order << endl;
	}
	else if (order > 0)
	{
		sign = '>';
		cout << order << endl;
	}
	else
	{
		sign = '=';
		cout << order << endl;
	}
	cout << name1 << " " << sign << " " << name2 << endl;
	
//	name2 = name1;    // illegal use of assign operator

    strcpy(name1, name2);
    cout << "name1 is " << name1 
         << " and name2 is " << name2 << endl;
         
//  concatenate two strings to one
    strcpy(twoNames, "Emily");
    strcat(twoNames, " ");
    strcat(twoNames, name2);
    cout << "The two names together are " << twoNames << endl;
    cout << "The length of the two names is " << strlen(twoNames) << endl;
	system("pause");
	return 0;
}