This algorithm is based on:
Test Plan
To understand what this algorithm is meant to do, we will predict its expected output for different input values and record our predicted outputs in a test plan.
Test #  Input Values  Expected Output 
#1  a = 7 b = 2 

#1  a = 3 b = 9 

#1  a = 150 b = 10 
Now that you have completed the “expected output” column of this test plan you might be able to explain what this algorithm actually does?
You can now use trinket.io to implement this algorithm and complete each test from the above test plan.