@@ -1,4 +1,5 @@
 // Predict and explain first...
+// My prediction is the program would throw a SyntaxError, because 'decimalNumber' has already been declared as a parameter and also has been declared as a new variable in the same scope
 
 // Why will an error occur when this program runs?
 // =============> write your prediction here
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`// Predict and explain first...`
	`2`	`+// My prediction is the program would throw a SyntaxError, because 'decimalNumber' has already been declared as a parameter and also has been declared as a new variable in the same scope`
`2`	`3`
`3`	`4`	`// Why will an error occur when this program runs?`
`4`	`5`	`// =============> write your prediction here`