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Jacob Tennyson6,240 Points
challenge task 1 0f 1 Scope
I have no idea whats going on here. Can somebody explain this differently.
When the 'hypotenuse' function is called the value of 'x' changes from 1. Fix it so that 'x' is still 1 in the global scope.
Chris Shaw26,662 Points
Essentially all this task is asking for is to prevent the local variable
x within the
hypotenuse function from altering the global variable
x, we can do this by scoping the variable
x in our function by prepending it with the
var x = Math.sqrt(cSquared);