Use this when you want to repeat code until a certain condition changes.
: These are specific command words recognized by the language (e.g., PRINT , INPUT ). qbasic programming for dummies pdf
Press to run it. A black screen will appear displaying the words Hello, World! . Breaking Down the Code: Use this when you want to repeat code
If you install DOSBox and QBASIC, press F1 to open the built-in help. It includes a full programming language reference. You can export sections to a PDF reader. qbasic programming for dummies pdf