Analyzing a Simple Java™ Program    Analyzing Java™ code–that is, reading and predicting the outcome of Java™ code, given one or more inputs–is an essential skill. The ability to analyze code allows you to learn from example code and tutorials. It also allows you to write and debug your own Java™ code.   For this […]

Getting Help with Java Programming   Most Java™ programmers, whether new to programming or experienced professionals, take advantage of high-quality   online sites that offer Java™ tutorials, reference materials, and programming communities.   High-quality sites such as Oracle®’s The Java™ Tutorials can save you time and effort by providing information such   as example code, […]

Comparisons of Time and Date This week’s supporting activity asks you to create a simple Java™ app that identifies and displays information about the current date, time, and day of week.   If you were not able to complete the Supporting Activity, “Working with Dates,” successfully, post the problems you are having with the code. […]

Arrays vs. Databases Arrays in Java™ are used to hold data as are databases, also.   Research and discuss the differences between these two approaches. In what situations would it be appropriate to use an array to hold data, and in what situations would it be appropriate to use a database instead? Are there any […]

Analyzing a Simple Java™ Program  Analyzing Java™ code–that is, reading and predicting the outcome of Java™ code, given one or more inputs–is an essential skill. The ability to analyze code allows you to learn from example code and tutorials. It also allows you to write and debug your own Java™ code.   For this assignment, […]

Coding a Program Containing Exception Handling   Resource:  Week Five Coding Assigment Zip File (starter code for this assignment that includes placeholders)   For this assignment, you will apply what you learned in analyzing a simple Java™ program by writing your own Java™ program. The Java™ program you write should do the following:   • […]

Analyzing a Program Containing Exception Handling   Resource:  Week Five Analyze Assignment Zip File   For this assignment, you will be analyzing the code in the linked Week Five Analyze Assignment Zip File. This program contains exception handling code. You will be evaluating the code and using what you learned in this week’s readings to […]

Coding a Program Containing an Array Resource:  Week Four Coding Assigment Zip File (starter code for this assignment that includes placeholders)   For this assignment, you will apply what you learned in analyzing a simple Java™ program by writing your own Java™ program that creates and accesses an array of integers. The Java™ program you […]

Learning Team: FAQ: Exceptions and Strings   Answer the following questions as a team:   1. When would a programmer use String vs. StringBuilder?   2. What are Java™ exceptions, and why should programmers handle them?   3. What is the difference between a Java™ error and a Java™ exception?   4. What is the […]

Analyzing a Program Containing Arrays   Both Programs Work and Provide the Same Results but are codes a little differently.   Resource:  Week Four Analyze Assignment Zip File   The ability to read through Java™ code and predict the results, given specific inputs, is an extremely useful skill.   For this assignment, you will be […]