Create a function that takes a number as an argument and returns negative of that number. Return negative numbers without any change.
Examples:
4 ➞ -4 15 ➞ -15 -4 ➞ -4 0 ➞ 0
Hints:
You can make use of
You can add an
You can make use of
< operator with an if statement to check if n is negative.
You can add an
else statement to handle the case when n is not negative.
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