$6.$ When you have finished verifying the array$-$based stack uses exceptions correctly, you will move on

to the reverseString and doBracketsMatch methods in Lab$7$Tester.java. For each method

$($one at a time$)$ do the following:

a$.$ Uncomment the code within the method you are working on$.$

b$.$ Determine which method calls on the stack are calling a method that throws an exception.

c$.$ Wrap all such calls in a try$/$catch block.

d$.$ Within the exception catch block, add appropriate code for the logic of the method. That is$,$

if pop is called on an empty stack, what should be done in the catch block? What happens in

the reverseString method$$s catch block is likely different than it is in doBracketsMatch?