Demetrius Murray 4a59724f84 Completed 6 jaren geleden
.gitignore updated read me; 6 jaren geleden
.travis.yml Create .travis.yml 6 jaren geleden
MathUtilities.class Completed 6 jaren geleden
MathUtilities.ctxt convert them to bluej 6 jaren geleden
MathUtilities.java Completed 6 jaren geleden
MathUtilitiesTest.class convert them to bluej 6 jaren geleden
MathUtilitiesTest.ctxt convert them to bluej 6 jaren geleden
MathUtilitiesTest.java convert them to bluej 6 jaren geleden
PredicateUtilities.class Completed 6 jaren geleden
PredicateUtilities.ctxt convert them to bluej 6 jaren geleden
PredicateUtilities.java Completed 6 jaren geleden
PredicateUtilitiesTest.class convert them to bluej 6 jaren geleden
PredicateUtilitiesTest.ctxt convert them to bluej 6 jaren geleden
PredicateUtilitiesTest.java convert them to bluej 6 jaren geleden
README.md convert them to bluej 6 jaren geleden
StringUtilities.class Completed 6 jaren geleden
StringUtilities.ctxt convert them to bluej 6 jaren geleden
StringUtilities.java Completed 6 jaren geleden
StringUtilitiesTest.class convert them to bluej 6 jaren geleden
StringUtilitiesTest.ctxt convert them to bluej 6 jaren geleden
StringUtilitiesTest.java convert them to bluej 6 jaren geleden
ZipcodeRocks.class Completed 6 jaren geleden
ZipcodeRocks.ctxt Completed 6 jaren geleden
ZipcodeRocks.java Completed 6 jaren geleden
package.bluej Completed 6 jaren geleden

README.md

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. Fork this Repository
    • fork this repository to your personal github account
    • clone your forked repository to your local machine.
    • 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 Zipcoder master to your master.
  2. Begin by first ensuring the main method in your ZipcodeRocks class prints "Zipcode Rocks!" upon execution.
  3. Complete each of the method stubs in each of the main classes provided.
    • main classes are located in src.main.java.com.zipcodewilmington.danny_do_better_exercises
    • 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.java.com.zipcodewilmington.danny_do_better_exercises

Predicate Utilities

  • A predicate is a clause which states something about a subject. (e.g., is assigning in "Leon is assigning homework")
  • Ensure each of the test cases passes successfully in the class PredicateUtilitiesTest 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 MathUtilitiesTest 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 StringUtilitiesTest 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)