Question

What does the double quotation mark (") represent in C++?

Answer 1

Double quotation marks are used to enclose string literals in C++. String literals are sequences of characters, enclosed within double quotation marks, that represent a string value.

Example code:

// Example of using double quotation marks for string literals
#include <iostream>
using namespace std;

int main() {
    string message = "Hello, world!";
    cout << message << endl;
    return 0;
}