Flowchart Practise – Finding the average of 3 numbers.

Task

Create a flowchart algorithm which prompts the user to enter 3 numbers and outputs the average of the numbers.

Guided Solution

First, let us use an IPO Table:

InputProcessing Output
Three Numbers num1, num2, num3average=(num1+num2+num3)/3average

After considering what needs to be done, we see that we need 4 variables

Solution in flowgorithm:

Download the solution here

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