Introduction to programming

1. Introduction to programming
What is programming?
Itdeal w/the study of computer language.
What is visualBasic?
Itis a tool created by Microsoftto build a computer application in a user-
friendly environment that supports GraphicalUser Interface(GUI)
Flowchart- A graphicalreprentation of step by step instructions to solvea
problem.
Algorithm- A set of step by step instructions to solvea problem.
Operator – An engine used to performlogical and Mathematical operations.
Variable- A memory storage/container
Loop- An Action that repeatedly and continuously performuntil a certain
condition is done.
Flowchart Algorithm Variable
Star preparation Ex. 1 X= 5 Y =6
Z=X+Y
Input collection of Print=?
the thing need Ex. 2 X= 5 Y = 6
ex.variable X,Y Z= X+Y
Process Z = X+Y Is?less than 100? Yes or no
If true than report the
Condition condition : operation Else if false
Is Z less than 100?Yes or no Display? Then end the operation

2. Output If yes ,than repeat the
input else if no display result
End End the operation
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