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Square a Number

Write a function int square(int n) that returns n multiplied by itself.

The provided program calls your function and prints the result. For square(5) it prints 25.

Expected Output:

25

= newline. The output ends with a newline — print one after the last line.

Hints2 available
Topics:
Functions
1
Tab to indent (Esc then Tab to move on) · Ctrl+Enter to run · Shift+Alt+F to format · Ctrl+Space to expand shortcuts (cout, fori)

Your Output

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Test Cases

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