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Java-Lab-006

PART 1

In this README.md, answer the following question:

  • What happens if you invoke a value method (i.e. a method that returns a result) and don't do anything with the returned result; that is, if you don't assign the returned result to a variable or use it as part of a larger expression?

PART 2

  • Fork and clone this lab as you have done in all previous labs, and then complete the following:
    • Create a new class called Lab006
    • Create two integer instance variables for class Lab006 called n and m.
    • Create a constructor for class Lab006 that takes two integers, n and m and assigns them to Lab006 instance variables.
      • "takes two integers" means that the constructor method must have two parameters of the appropriate data type.
    • Write a public/instance method named, isDivisible, that references, instance variables n and m, and returns true if n is evenly divisible by m, and false otherwise.
      • Hint: remember that x % 2 == 0, means that x is evenly divisible by 2.
    • In a static main method, prompt the user for two integers and store those values into local variables.
    • Use the local variables as the arguments to the Lab006 constructor when creating a new Lab006 object.
    • Call isDivisible using a Lab006 object, and be sure to have code that "handles" the returned value from isDivisible.
      • Use one of the "handling" techniques as demonstrated at the top of pg 86 or on pg 93 of ThinkJava as a reference for how to handle a returned value.
    • Use a print command to display an appropriate label and the result of isDivisible.

PART 3

  • Add javadocs to your code Including programmer identifying comments at the top of your class.
    • Also add javadoc definitions for your methods and parameters.
    • Javadocs can be started in IntelliJ above each method with /** and upon hitting enter will auto-populate some content for you.
  • Javadocs are not just important for self-documenting your code, but they are also used by other tools, like your IDE, to provide usage help to users of your code.

PART 4

  • Make sure to use the Git tab at the bottom of IntelliJ to create a Feature001 feature branch
  • Commit and Push your running code back to your GitHub account
  • Issue a Pull request back to my Java-Lab-006 repo
  • Cut and Paste the Pull request URL into your Canvas lab to turn it in.