# Workbook 6.4

From the `Java Bootcamp Resources`, launch **`Workbook 6.4`**.

![Untitled4.png](https://firebasestorage.googleapis.com/v0/b/learnthepart-75aed.appspot.com/o/images%2Ff71f46a5-07a8-4e7b-912d-431beaa0f084?alt=media&token=71261602-3174-4099-8f92-fe2ad0243773)

## Task 1

Use `Scanner` to pick up the user's response. Store the response in a `String` variable.
```
>>: Welcome to Java Grocers.
>>: What can I help you find?
```

## Task 2
------

Using the `for` loop, check every element in the array. 

```java
   0          1         2          3          4        5
"apples", "bananas", "candy", "chocolate", "coffee", "tea"
```


If there is a match, break the loop and print the aisle (index) that they're looking for.

![](https://firebasestorage.googleapis.com/v0/b/learnthepart-75aed.appspot.com/o/images%2Fe5c67c5e-3619-4ed4-b4df-8c4b8aa85715?alt=media&token=5c337399-ef72-4c42-853b-d59b29d452b1)

Aside from adding interactivity, the code should be identical to Workbook 6.3.

## Visualizing the Runtime

After you solve this workbook, I still recommend watching the video solution on Udemy.

![a6.4.png](https://firebasestorage.googleapis.com/v0/b/learnthepart-75aed.appspot.com/o/images%2F665a186a-c730-4db9-a303-5cf3e1575c89?alt=media&token=5679f510-ecfb-421d-9d6b-ecef701b2433)

It will show you how to visualize the runtime using Visual Studio Code.

----------

##### Associated Course: [The Complete Java Development Bootcamp](https://udemy-redirect-app.herokuapp.com/java)
##### Related Course: [The Complete Spring Boot Development Bootcamp – Become a Java Web Developer](https://udemy-redirect-app.herokuapp.com/spring)

Workbook 6.4

Workbook 5.8

Vending Machine - Part 4

Workbook 5.11

Cheat Sheet

Workbook 3.1

Debugging Exercise 8

In progress

Workbook 2.4

Workbook 4.5

Bank Management 8

Workbook 6.13 (Revisit)

Quidditch – Part 3

Dealership – Part 1

Workbook 4.1

New article

Dealership – Final Touch

Global Superstore 5

Vending Machine – Part 2

Javapedia

Workbook 7.9

Global Superstore 7

Bank Management 2

Workbook 6.9

Hangman

Debugging Exercise 7

Workbook 3.7

Part 1 Workbook 13.6

Workbook 7.3

Movie Store – Part 1

Bank Management 3

Movie Store – Part 3

Chatbot

Workbook 6.10

Workbook 5.9

Debugging Exercise 2

Workbook 5.1

Quidditch – Part 7

Workbook 6.8

Workbook 6.14

Workbook 3.4

Tic Tac Toe - Part 2

Global Superstore 4

Workbook 5.5

Shopping Cart – Part 2

Workbook 10.1

Workbook 2.1

Bank Management 1

Workbook 13.4

Workbook 2.5

Quidditch – Part 1

Contacts – Part 1

Workbook 5.7

Movie Store – Part 5

Shopping Cart – Part 1

Contacts – Part 7

Workbook 4.4

Workbook  7.7

Workbook 8.1

Contacts – Part 3

Part 3 Contacts – Part 5

Workbook 4.3

Movie Store – Part 6

Shopping Cart – Part 4

Workbook 6.5

Workbook 6.12

Workbook 3.3

Workbook 3.6

Quidditch – Part 5

Vending Machine – Part 1

Workbook 11.1

Vending Machine - Part 1

Workbook 6.1

print vs println

Workbook 12.1

Shopping Cart – Part 6

Workbook 6.13

Debugging Exercise 9

Workbook 3.5

Workbook 12.2

Workbook 5.10

Part 2 Workbook 7.8

Workbook 3.2

Bank Management 6

Global Superstore 9

Workbook 13.5

Workbook 6.11

Shopping Cart – Part 7

Workbook 4.2

Workbook 1.1

Shopping Cart – Part 5

Contacts – Part 4

Debugging Exercise 3

Global Superstore 6

Workbook 13.7

Shopping Cart – Part 3

Workbook 9.1

Workbook 7.6

Dealership – Part 2

Workbook 7.5

Rock Paper Scissors (part 2)

Workbook 5.3

Trivia Quiz

Debugging Exercise 5

Workbook 6.2

Movie Store – Part 4

Quidditch – Part 4

Quidditch – Part 8

Pokerito

Quidditch – Part 9

Workbook 7.2

Workbook 5.4

Workbook 6.7

Vending Machine - Part 3

Workbook 5.2

Debugging Exercise 1

Tic Tac Toe - Part 1

Workbook 13.3

Debugging Exercise 4

Blackjack - Part 2

Movie Store – Part 2

Quidditch – Part 6

Global Superstore 3

Contacts – Part 6

Frequently Asked Questions

Tic Tac Toe - Part 3

Bank Management 7

Global Superstore 1

Contacts – Part 2

Bank Management 4

Debugging Exercise 10

private, protected, public

Stock Trading

Workbook 7.4

Workbook 5.6

Workbook 6.3

Global Superstore 2

Debugging Exercise 6

Shopping Cart – Part 9

Quidditch – Part 2

Workbook 12.3

Workbook 13.2

Global Superstore 8

Rock Paper Scissors (part 1)

Your Initials

Workbook 2.2

Workbook 13.1

Bank Management 5

Workbook 7.1

Shopping Cart – Part 8

Workbook 6.6

Vending Machine - Part 2

Blackjack - Part 1

Workbook 2.3

Loops

Booleans and Conditionals (Challenge)

Functions (Challenge)

Enums

Arrays (Challenge)

Module 1 Capstone

Variables

Arrays

Getting Started

TO BE REMOVED SOON

Inheritance

Higher Order Functions

Loops (Challenge)

The World of Objects

Static and Final

List

Booleans and Conditionals

Variables (Challenge)

[ARCHIVED] Exception Handling and Debugging

Functions

[ARCHIVED] Exception Handling (Challenge)

Exception Handling

[ARCHIVED]

The World of Objects (Challenge)

Getting Started (Challenge)

Web Development (In progress)

Legacy Content

Java Bootcamp – Workbooks and Challenges

Workbook 6.4

Task 1

Task 2

Visualizing the Runtime

Associated Course: The Complete Java Development Bootcamp

Related Course: The Complete Spring Boot Development Bootcamp – Become a Java Web Developer