Example: String Declaration and Output

C
C++
C#
Java
Python
PHP
// String Declaration and Output
#include <iostream>
#include <string> // Required for std::string
using namespace std;

int main() {
    // Step 1: Declare an empty string
    string greeting;

    // Step 2: Initialize a string using direct assignment
    string name = "Alice";

    // Step 3: Initialize with another string
    string message = "Hello, " + name + "!";

    // Step 4: Initialize using constructor (can specify length and char)
    string stars(10, '*'); // Creates a string with 10 asterisks

    // Step 5: Output strings
    cout << "Greeting: " << greeting << endl; // Will be empty
    cout << "Name: " << name << endl;
    cout << "Message: " << message << endl;
    cout << "Stars: " << stars << endl;

    return 0;
}