1. Write pseudocode for solving the problem. Attempt to follow the conventions

demonstrated in the pseudocode examples given in class. Be sure to identify the inputs, outputs

and steps required to get from the input to the output. In cases where both a more abstract and a

less abstract version of pseudocode were given in lecture for some construct, you may use either

approach in your pseudocode.

2. Then, implement your pseudocode as a Java application program

Part B. Build a shopping list by having the user enter items for the list, one at-a-time, until they

enter the word done to indicate they have no more items. Output the final shopping list in a

multi-line dialogue box (one item per line).

Refer to the String class abbreviated API as needed to complete this part.

Run your program with the following inputs. Submit your pseudocode, source code, and

the output from running your program.

Run 1:

milk

eggs

bread

cheese

soda

done

Part C. For this part you will write a program that performs a count-down by 2s from a userinput

starting value, by doing the following:

1. Have the user input a positive integer starting value. Validate that they have input a

positive number, giving them as many chances as necessary to do so.

2. Count-down from the starting value by 2s, outputting one value at a time, and stopping

when the value becomes negative (see example output below).

3. Output DONE.

For example, if the user inputs a starting value of 6 your program output should look

something like the following (with each line output as a separate dialogue box):

Number is now: 6

Number is now: 4

Number is now: 2

Number is now: 0

DONE