You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

851 B

Sign

Instructions

Create the sign function that takes one number argument and return 1 if the number is positive, -1 if the number is negative and 0 if the number is exactly 0 You must not just use Math.sign, make your own.

Create the sameSign function that takes 2 numbers as arguments and check if they both have the same sign

Notions

Code provided

all code provided will be added to your solution and doesn't need to be submited.

Math.sign = undefined