Lesson 1.1 JDK, IDE, and Hello World!


      In this tutorial we install Java and look at the development environment Eclipse
      somewhat more precisely. Finally we program our first small program: »Hello World«.
      Lesson 1.2 Data type Integer

      In this Java programming tutorial, we get to know the data type Integer.
      Integers are integers. So values ??like 1,2,3, -9 etc.
      Lesson 1.3 String and Typecasting
      In this tutorial we will deal with the topic String and Typecasting in Java.
      In the last Java tutorial, we already know our first variable types.
      In this Java tutorial we will learn about the next data type. String. Strings are strings.
      So quasi-written text.

      Lesson 1.4 Double, and other data types

      In this tutorial, we will learn more about variables and how to use typecasting in Java.
      Lesson 1.5 Methods and parameters
      In this Java tutorial you will learn what functions / methods and parameters are.
      Lesson 1.6 User input
      In this tutorial we take care of user input in Java (user input).
      Lesson 1.7 Mathematical Operators
      In this Java tutorial I will explain to you mathematical operators how to use them
      in Java and what we have to look out for.
      Lesson 1.8 Simpler Pocket Calculator in Java
      In this Java tutorial we will program a very simple pocket calculator in Java.

      DECISIONS
      Lesson 2.1 If & Else If queries
      In this Java tutorial we come to a very important part of Java, the If & Else If queries.
      Lesson 2.2 Switch & Case

      In this Java tutorial we will learn something similar to If queries: switch (switch) & case (case).
      Lesson 2.3 Logical operators in Java

      This tutorial is about logical operators in Java.
      You know her vmtl. from the school days and have perhaps pushed them out again.
      If this is the case, it will be time to refresh the knowledge.
      They are very useful and even necessary when programming.
      Lesson 2.4 Increment operator in Java

      This tutorial is about the incremental operator in Java.
      We need these in Java to increment a variable (decrement) / decrement (Decrement to leave.
      Lesson 2.5 While loops in Java
      Hey guys, this tutorial is about While (during / so long) - loops.
      When programming, the while loop or while loop is used to perform an operation as long as a certain condition is met.
      Lesson 2.6 Conditional operators

      In this Java tutorial, we will look at conditional operators.
      They are ideal for cases where we have only two options as the output of a query.
      CLASSES, OBJECTS AND GRINDING in Java

      Lesson 3.1 Using Multiple Classes in Java

      In this Java tutorial, we learn to work with several classes in Java.
      This is important because Java is an object-oriented programming language and the properties
      of objects are defined in their class.
      Lesson 3.2 Methods with parameters
      In this Java tutorial - methods with parameters, we will continue with the last tutorial and extend
      our method () so that we can pass it a parameter.
      Lesson 3.3 Confirm & Message Dialog
      In this Java tutorial we are dealing with two dialog types.
      The "confirm dialog" and the "message dialog".
      Lesson 3.4 Try and Catch & Finally

      In this tutorial, we'll try to get to know Try and try Catch and Finally.
      Lesson 3.5 Setter & Getter
      This Java tutorial is about Setter & Getter (Setzer & Holer).
      Lesson 3.6 For loops in Java
      This tutorial is about For Loops in Java (Loops).
      In one of the last tutorials we had already learned the While loop.
      Lesson 3.7 Do While Loops

      So far we have gotten to know the For and the While loops. Now we get to know the Do While loops.
      Lesson 3.8 The constructor in Java
      In this Java tutorial we will get to know the constructor in Java.
      The constructor is a method that has the same name as the class of the constructor.
      Lesson 3.9 Nested If Conditions
      In this tutorial, we will treat Nested If conditions.
      We already know the If conditions. So far, however,
      we had asked a question and then executed the code in the block.
      However, you can query another If condition.
      ARRAYS AND SPECIAL CLASSES in Java
      Lesson 4.1 Arrays and Enhanced For Loops

      Java Tutorial Chapter:
      1. Fundamentals: compiler and development environment
      2. Nuclear elements: variables and expressions
      3. Sequence control in Java
      4. Overview Object Orientation
      5. Primitive data types
      6. Expressions and Operators
      7. Arrays in Java
      8. Character strings
      9. Classes and Objects
      10. References and parameters
      11. Inheritance in Java
      12. Exceptions
      13. Generics
      14. Collections
      15. File processing in Java 16. Concurrency
      17. Network programming
      18. Graphical Surfaces (GUIs)
      19. Java Web Tips
      20. Code download and exercises