How do I handle string input and output in C++?

How do I handle string input and output in C++?

In C++, you can use the std::string class for string manipulation. For input, you can use std::cin and for output, std::cout. Would you like a code example?

Yes, please provide a simple code example.

Sure! Here's a basic example:

#include <iostream>
#include <string>

int main() {
    std::string name;
    std::cout << "Enter your name: ";
    std::cin >> name;
    std::cout << "Hello, " << name << "!" << std::endl;
    return 0;
}

This program takes a user's name as input and greets them.

What if I want to read a full line of text instead of just a word?

You can use std::getline() to read a full line. Here's how you can modify the example:

std::getline(std::cin, name);

This will allow you to capture the entire line of input.

Thanks! Can I also manipulate strings in C++?

Absolutely! The std::string class provides various methods for manipulation, like append(), substr(), and find(). Let me know if you need examples!