Interactive Computer Science Tutoring

Learn programming concepts interactively

C++ Statements & Program Structure

Master the building blocks of C++ programs

Score

Streak

Key Concepts

Statements

Instructions that perform actions. Most end with semicolons.

Program Structure

Programs contain functions. Every C++ program needs a main() function.

Execution Flow

Statements execute sequentially from top to bottom.

Statement Builder

Click on statement types to add them to your program

Program Flow Visualization

Watch how your program executes step by step

#include <iostream>

Include input/output stream library

int main()

Program entry point function

{

Function body begins

// Your statements will appear here

Program statements execute sequentially

return 0;

Program ends successfully

}

Function body ends

Generated C++ Code

Live C++ code with your statements

#include <iostream>
int main()
{
    // Your statements will appear here
    return 0;
}

Achievements

Track your learning progress

🎯

First Statement

Add your first C++ statement

🏗️

Program Builder

Create a complete program with multiple statements

⚡

Execution Master

Run your program successfully

🎨

Code Craftsman

Use all types of statements

Learning Activity0/5

Track your progress and actions

No operations yet

Start by adding or modifying elements

Learning Tips

🎯 Start Simple

Begin with basic statements like declarations and output before moving to complex operations.

🔄 Practice Execution

Run your programs frequently to understand how statements execute in sequence.

📝 Understand Syntax

Pay attention to semicolons, braces, and proper C++ syntax rules.

🏗️ Build Programs

Combine different statement types to create meaningful programs that solve problems.