Measures of Central Tendency: Mean, Median and Mode
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1. Introduction to programming
What is programming?
Programming-deals with the study of computer language
What is visual Basic?
Visual Basic(vb)-is a toolcreated
ByMicrosoft to build a computer application in a user-friendly environment that supports Graphical User
Interface
GUI-Graphical User Interface
Flowchart-A graphical representation of step by step instructions to solve a problem
Algorithm-A setof step by step instruction to solve a problem
Operator-An engine used to perform logical andmathematical operation
Variable-A memory storage /container
Loop-An action thatrepeatedly and continuously perform until a certain condition is done
Operators:
1)Arithmetic operators
+addition
-Subtraction
*multiplication
/division
2. 2)Relational operatior
>greater than
<less than
>=greater than or equal to
<=greater than or equal to
===or==or=equalto
<>or!=not equalto
3)Logicaloperators
ll
or
ll
&& AND