Calculate Square Area
Published at19 Apr 2026
Created by M Ichsanul Fadhil
This problem uses one basic formula. You are given the side length of a square, and your task is to calculate its area.
The area of a square is:
After calculating the result, print the area.
Example Input & Output
Example 1
Input
side = 4
Output
16
Explanation
4 * 4 = 16.
Example 2
Input
side = 7
Output
49
Explanation
7 * 7 = 49.
Example 3
Input
side = 0
Output
0
Explanation
0 * 0 = 0.
Algorithm Flow
Recommendation Algorithm Flow for Calculate Square Area
Solution Approach
Start by reading the side length.
Next, multiply the side by itself. That gives the area of the square.
Store the result in a variable if needed, then print it.
Because the formula is direct, this problem only needs one calculation step.
Best Answers
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