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Basics

cout << "helloWorld!" << endl;

Code Conventions​

Info:

  • Add a semicolon at the end of each executable statement

Danger:

  • avoid code lines longer than 80 characters

  • Hyphens are not allowed in C++. They are reserved for subtractions.


Console​

  • input

    cout << "Bitte naechste Zahl eingeben:" << endl;

  • ouput

    cin >> zahl;