Standard C++ Library Class Reference

while(test.empty() || test.size() <= 5)

{

cout << "Type a string between 5 and 100 characters long. "

<< endl;

cin >> test;

}

//Test operator[] access

cout << "Changing the third character from " << test[2] <<

" to * " << endl;

test[2] = '*';

cout << "now its: " << test << endl << endl;

//Try the insertion member function

cout << "Identifying the middle: ";

test.insert(test.size() / 2, "(the middle is here!)");

cout << test << endl << endl;

//Try replacement

cout << "I didn't like the word 'middle',so instead,I'll say:" << endl;

test.replace(test.find("middle",0), 6, "center");

cout << test << endl;

return 0;

}

Output :

Type a string between 5 and 100 characters long.

roguewave

Changing the third character from g to *

now its: ro*uewave

Identifying the middle: ro*u(the middle is here!)ewave

I didn't like the word 'middle', so instead, I'll say:

ro*u(the center is here!)ewave