Java Bootcamp – Workbooks and Challenges
)}

Workbook 6.12

From the Java Bootcamp Resources, launch Workbook 6.12.

6.12.png

Task 1

You're feeling good about these lottery numbers.

int[] ticket = {34, 43, 45, 65, 21, 54};

Use Arrays.copyOf() to copy all the elements of ticket into ticket2. Change the third value to 54.

int[] ticket = {34, 43, 45, 65, 21, 54}; int[] ticket2 = // 34 - 43 - 54 - 65 - 21 - 54.

Task 2

Create a function that prints the ticket numbers. Follow the steps below:

/** * Function name -- printTicketNumbers * @param ticket ( int[] ) * * Inside the function: * 1. Use a loop to print the numbers in one line. * System.out.print(ticket[i] + " "); * * 2. After the loop, print two new lines. * System.out.print("\n\n"); * */

Call the function for each ticket:

Visualizing the Runtime

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

12.png

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


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

Feedback Summary
4.7
43 students
5

91%
4

2%
3

0%
2

0%
1

7%
Written Reviews
There are no written reviews yet.