Question

Write an algorithm for find the average of 3 numbers. Represent your results also using a flowchart. Determine the decision logic in your answer and explain why?

Answer 1

Answer:

Algorithm :

Step 1 : Start

Start 2 : Input num1, num2, num3

Start 3 : Calculate avg = (num1 + num2 + num3)/3)

Start 4 : Output avg

Start 5 : Stop

Then to draw flowchart for same. First we need to understand what are the symbols for each statement.

Now to draw flowchart of finding the average of three numbers, we use above symols and make a flowchart like this

In this way we can draw flowchart of finding the average of three numbers. One thing which is important is here that name of variables should be in caps ie here avg, num1, num2, num3. Thats it.

hope u understood...

Explanation: