Absolute Value

Create a class named MathHelper with a public static method Abs that takes one integer n and returns its absolute value: the number without its sign. Negative inputs become positive, while zero and positive inputs stay the same. For example, Abs of -15 returns 15. Try writing the logic yourself with an if statement instead of calling a built-in helper.

Expected Output:

15↵

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

Hints4 available

Topics:

Methods

Code Editor

Tab to indent (Esc then Tab to move on) · Ctrl+Enter to run · Shift+Alt+F to format · Ctrl+Space to expand shortcuts (cw, cr, fori)

Your Output

Run your code to see the output here...

Test Cases

Run your code to see test case results.