JAVA
Learn JAVA Lang.
A set of files for learning the Java language.
In the Dummies folder
Hello.java, the classic first file.
TypesInJava.java, describes the types in JAVA
TypeCasting.java, for type casting in JAVA
In StringMeth.java there are some methods for the strings
ConditionalStatements.java describes Conditions, If Statements and ternary operator.
SwitchStat.java for the switch stat.
In ArrayInJava.java you will find an overview of the java arrays
In LoopsInJava.java you can read how to create java loops
In the Catthulhu folder
First approach to OOP and package.
I created the cats package and the Cat interface. The interface is implemented by the TigerDreamer, Pussyfoot, Catacrobat, Scrapper and Twofoot classes. The Catthulhu class imports the package and returns the peculiar actions of each cat
Catthulhu.java Catacrobat Pussyfoot Scrapper Tiger TwofootPrint:
With ease, can climb a rough wall, leap a fence, slip out of sight of a human,
slip through a closing door, walk a rope
With ease, can appeal for help, beg for food, distract a human, recognize exotic food
With ease, can bite through a string, catch a mouse or baby bird, scare off some kittens,
land a surprise blow.
With ease, can comfort a human, interrupt a magic ritual, notice unnatural behavior,
recognize that a pattern is mystical.
With ease, can distinguish car keys from house keys, flip a switch, flush a toilet,
pull open a kitchen cabinet, pull out an electrical plug.