@@ -2,3 +2,4 @@
 
 const age = 33;
 age = age + 1;
+// you can not reassign a value to variable that is declared const.
Original file line number	Diff line number	Diff line change
`@@ -2,3 +2,4 @@`
`2`	`2`
`3`	`3`	`const age = 33;`
`4`	`4`	`age = age + 1;`
	`5`	`+// you can not reassign a value to variable that is declared const.`