Functions_Wacky22

I finally learned that the method "concat" for arrays concatenates
arrays into a string. Thus it is impossible to sort the values because
all the elements of the arrays are now part of one single string
(meaning they all became one single element). I used the method "push"
inside the first "for loop" to push the elements that users input into
the end of the array that I created. This solved the problem and I now
work with only one array: the one I created (because if users input
anything, the values will be added to the end of my array). I was able
to sort this array.