// Test driver for simple String class
#include "MyString.h"
#include <ctype.h>

int main() {
    MyString s1 = "Hello, world";
    cout << "s1 is:<" << s1 << ">, s1.length() is " << s1.length() << endl;

    MyString s2 = "and goodbye";
    cout << "s2 is:<" << s2 << ">, s2.length() is " << s2.length() << endl;

    MyString s3 = s1 + " " + s2;
    cout << "s3 is:<" << s3 << ">, s3.length() is " << s3.length() << endl;

    s1 = s1(7, 5);
    cout << "Now s1 is:<" << s1 << ">, s1.length() is " << s1.length() << endl;

    if (s1 < s2)
        cout << "s1 comes first" << endl;
    else
        cout << "s2 comes first" << endl;

    s1[0] = toupper(s1[0]);
    cout << "And now s1 is:<" << s1 << ">, s1.length() is " << s1.length() << endl;

    if (s1 < s2)
        cout << "Now s1 comes first" << endl;
    else
        cout << "Now s2 comes first" << endl;

    s3 += ' ';
    cout << "Now s3 is:<" << s3 << ">, s3.length() is " << s3.length() << endl;

    s3 += "for now...";
    cout << "Now s3 is:<" << s3 << ">, s3.length() is " << s3.length() << endl;

    return 0;
}