worked on exercise

Author: Edward King

exceptions/exercises/divide.js

@@ -5,3 +5,9 @@
 // However, if the denominator is zero you should throw the error, "Attempted to divide by zero."
 
 // Code your divide function here:
+function divide(numerator, denominator) {
+    if (denominator === 0) {
+       throw Error('You cannot divide by zero!');
+    }
+    return numerator/denominator;
+ }