Skip to content

README.md

Latest commit

 

History

History
92 lines (80 loc) · 4.39 KB

README.md

File metadata and controls

92 lines (80 loc) · 4.39 KB

Java Fundamentals

Objective:

  • To complete the method stubs in each of the provided classes
    • MathUtilities
    • PredicateUtilities
    • StringUtilities

Purpose:

Classes to be completed:

  • MathUtilities
  • PredicateUtilities
  • StringUtilities

Instructions:

  1. Clone this Repository
    • Clone repository to your local machine.
    • On your local machine, create a new branch.
    • Where you see <feature_branch> replace that with your first name plus the first letter of your last name. So if your name is Thaneshwara you would create a new branch by using this command: git branch thaneshwaraM
    • Complete steps 2 and 3
    • git add your changes to the list of your commited files.
    • git commit your added files to the list of your staged files.
    • git push your staged files to your remote repository.
    • submit a pull request which compares master to your branch <name_of_your_branch>.
  2. Begin by first ensuring the main method in your TechConnectRocks class prints "TechConnect Rocks!" upon execution.
  3. Complete each of the method stubs in each of the main classes provided.
    • main classes are located in src.main.com.jpmc.techconnect.basic_drills
    • There are comments above each method stub to describe the expected behavior.
  4. Upon completion, open and run the TestSuite class to ensure that all tests have 100% success.
    • TestSuite is located in src.test.com.jpmc.techconnect.basic_drills

Predicate Utilities

  • A predicate is a clause which states something about a subject. (e.g., is assigning in "Thaneshwara is assigning homework")
  • Ensure each of the test cases passes successfully in the class TestPredicateUtilities by completing each of the method stubs in the class PredicateUtilities.
  • Method Stubs to be completed
    • boolean isGreaterThan(int x, int y)
    • boolean isLessThan(int x, int y)
    • boolean isGreaterThanOrEqualTo(int x, int y)
    • boolean isLessThanOrEqualTo(int x, int y)

Math Utilities

  • Ensure each of the test cases passes successfully in the class TestMathUtilities by completing each of the method stubs in the class MathUtilities.
  • Method Stubs to be completed
    • Integer add(int, int)
    • Long add(long, long)
    • Short add(short, short)
    • Byte add(byte, byte)
    • Float add(float, float)
    • Double add(double, double)
    • Integer subtract(int, int)
    • Long subtract(long, long)
    • Short subtract(short, short)
    • Byte subtract(byte, byte)
    • Float subtract(float, float)
    • Double subtract(double, double)
    • Integer divide(int, int)
    • Long divide(long, long)
    • Short divide(short, short)
    • Byte divide(byte, byte)
    • Float divide(float, float)
    • Double divide(double, double)
    • Integer multiply(int, int)
    • Long multiply(long, long)
    • Short multiply(short, short)
    • Byte multiply(byte, byte)
    • Float multiply(float, float)
    • Double multiply(double, double)
    • Boolean returnTrue
    • Boolean returnFalse

String Utilities

  • Ensure each of the test cases passes successfully in the class TestStringUtilities by completing each of the method stubs in the class StringUtilities.
  • Method Stubs to be completed
    • String concatenation(String, String)
    • String concatenation(int, String)
    • String getPrefix(String)
    • String getSuffix(String)
    • Boolean compareTwoStrings(String)
    • Character getMiddleCharacter(String)
    • String getFirstWord(String)
    • String getSecondWord(String)
    • String reverse(String)