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Showing posts from November, 2023

QBASIC note

Qbasic Introduction: QBASIC stands for Quick Beginners All Purpose Symbolic Instruction Code. This programming language was developed by Bill Gates and Paul Allen.QBasic is an integrated development environment (IDE) and interpreter for a variety of dialects of BASIC which are based on QuickBASIC. Code entered into the IDE is compiled into an intermediate representation (IR), and this IR is immediately executed on demand within the IDE. Character sets in QBASIC Alphabets Number Special symbol eg.(@, #, $, % , etc.)   Features of QBASIC It is a user-friendly language. It uses a simple syntax to write programs. It provides a Windows-based platform to write programs. Debugging can be easily done. It is a compiler-based languag Operators Operators are some symbols that perform logical and arithmetical calculations or operations. Which, arithmetical operations means addition, subtraction, multiplication, division, etc., and logical operation means the comparison of values. There are alt...
                              Importance of force:                                                                  Forces are important because, as we learned in another lesson,  they are responsible for changes in motion . In fact, Isaac Newton describes this in his first law. This law of inertia states that an object continues in its state of rest or motion unless acted on by an outside unbalanced force.                               Importance of motion:                                                            Moti...