Introduction to programming
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Visual Basic is a programming tool created by Microsoft that allows users to build graphical user interface (GUI) applications in an easy-to-use environment. It deals with the study of computer languages and how to represent algorithms, variables, loops, and other programming concepts through flowcharts and step-by-step instructions to solve problems. Flowcharts provide a graphical representation of the programming logic and algorithmic steps, while variables store memory containers, operators perform math and logic, and loops repeatedly execute code until a condition is met.
Introduction to programming
- 1. Introduction to programming What’s is programming It deal w/ the study of computer language . What is visual basic ? It is a tool created by Microsoft to build a computer application in a user – friendly environmentthat supports graphical user interface (gui) Flowchart – A graphical reprentation of step by step instruction to solve a problem Algorithm – A set of step by step instructions to solve a problem . Operator – An engine used to perform logical and Mathematical operations Variable – A memory storage / container Loop – An action that repeatedly and continuouslyperform until a certain condition is done flowchart Algorithm Variable Preparation Collection of the thing need Ex.Variable : x,y Z = x + y Condition is Z less than 100 yes or no ? If yes , then repeat the input else if no display Result End the operation Ex1. X = 5 / Ex.2 x = 5 Y= 6 y = 6 Z = x + y Print _ ? Is_? Less than 100 yes or no If true , then report the operation else if false Display_ ? Then end the operation start input process condition output End