What is C++ - Hands-On Activity

What is C++

📖 Scenario: Imagine you want to learn about a popular programming language called C++. It is used to create many types of software, from games to operating systems.

🎯 Goal: You will write a simple C++ program that shows a message explaining what C++ is.

📋 What You'll Learn

Create a string variable called description with the exact text: "C++ is a powerful programming language used for system and application software."

Create an integer variable called yearCreated and set it to 1985

Print the description variable

Print the text: "It was created in " followed by the yearCreated variable

💡 Why This Matters

🌍 Real World

C++ is used to build fast and efficient software like games, browsers, and operating systems.

💼 Career

Knowing C++ opens opportunities in software development, game programming, and systems engineering.

1

DATA SETUP: Create the description variable

Create a string variable called description and set it to "C++ is a powerful programming language used for system and application software."

C++

// Your code here

Need a hint?

Use std::string to create a text variable and assign the exact sentence inside double quotes.

2

CONFIGURATION: Create the yearCreated variable

Create an integer variable called yearCreated and set it to 1985

C++

std::string description = "C++ is a powerful programming language used for system and application software.";
// Your code here

Need a hint?

Use int to create a number variable and assign it the value 1985.

3

CORE LOGIC: Print the description and yearCreated

Use std::cout to print the description variable, then print the text "It was created in " followed by the yearCreated variable.

C++

std::string description = "C++ is a powerful programming language used for system and application software.";
int yearCreated = 1985;
// Your code here

Need a hint?

Use std::cout with the insertion operator << to print text and variables. End lines with std::endl.

4

OUTPUT: Run the program to see the message

Run the program and observe the output. It should first show the description text, then the creation year message.

C++

#include 
#include 

int main() {
    std::string description = "C++ is a powerful programming language used for system and application software.";
    int yearCreated = 1985;
    std::cout << description << std::endl;
    std::cout << "It was created in " << yearCreated << std::endl;
    return 0;
}
// Run the program to see output

Need a hint?

Make sure your program prints exactly the two lines as shown.