done 2.js

Author: Grajales-K

Sprint-2/debug/2.js

@@ -1,11 +1,24 @@
 // Predict and explain first...
 
+/*
+we can not run this function because we settle the variable with const and this won't allow us to reassign 
+the new value which we are trying to test in the console.log()
+
 const num = 103;
 
 function getLastDigit() {
   return num.toString().slice(-1);
 }
 
+*/
+
+//=========== This will  work ==============
+
+function getLastDigit(num) {
+  return num.toString().slice(-1); 
+}
+
+
 console.log(`The last digit of 42 is ${getLastDigit(42)}`);
 console.log(`The last digit of 105 is ${getLastDigit(105)}`);
 console.log(`The last digit of 806 is ${getLastDigit(806)}`);