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90 Days of Looping

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Day 8: Sum of squares

DAY 8 OF 90 · Count it

Sum of squares

Easy90 Days of Looping

Inputs

n is a whole number from 0 to 30.

Your tasks

Create a number total that starts at 0.
Use a loop over the whole numbers 1 up to and including n. Add each number multiplied by itself to total.
Complete sumOfSquares so it returns total. Return it, do not print it.

Example

With n = 4, sumOfSquares returns 30.

Rules

If n is 0, return 0.

Test data

TEST DATA 1: n is 4

TEST DATA 2: n is 0

Practice focus

Loops that count, add up and multiply. Every algorithm starts here: a counter, a total and a stopping point.

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