Predict and explain what the error might be

Author: MaharitB

Sprint-3/1-key-errors/2.js

@@ -1,9 +1,12 @@
 
 // Predict and explain first BEFORE you run any code...
 
+
+
 // this function should square any number but instead we're going to get an error
 
-// =============> write your prediction of the error here
+// =============> function square(), shouldnt give a value to it , we can only pass
+//  an argument when the function is called, with value in it which is called argument.
 
 function square(3) {
     return num * num;