Algorithm and flow chart

CPU with binary numbers and blueprint. Prasanna.v cse -b.

Algorithm:. Algorithm is a step by step process to solve problem It is a sequence of instruction that describe method for solving a problem Algorithm gives the complete logic of solution The proper return form is called program PROGRAM=ALGORITHM+DATA.

FLOW CHART:. It is defined as graphical representation of the logic for problem solving Flow chart is a diagrammatic representation of a algorithm It will give a details about the sequence of operation to be performed in order to ger the solution of a problem.

Sum of two numbers:. Step1- Start Step2- Get the value of a,b Step3- c= a+b Step4- Print c Step5- Stop.

Sub of two numbers:. Step1- Start Step2- Get the value of a,b Step3- c=a-b Step4- Print c Step5- Stop.

Area of circle:. Step1- Start Step2- Input radius Step3- Pi=3.14 Step4- Area=Pi*radius*radius Step5- Print area Step6- Stop.

Blue abstract showing data flow. Symbols and it’s description.

Blue abstract showing data flow. Symbols and it’s description.

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