Java Programming | Java Tutorial For Beginners | Java Training | Edureka
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The document outlines the agenda and content for a Java certification training course. It covers key Java concepts like variables, data types, operators, conditional statements, loops, functions, classes and objects. The training will also cover installing Java and Eclipse, and demonstrate variables, data types, arithmetic operators, relational operators, logical operators, if/else statements, switch statements, for, while and do-while loops, arrays, strings, functions, and classes and objects in Java.
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https://www.edureka.co/java-j2ee-soa-trainingEDUREKA JAVA CERTIFICATION TRAINING
Arrays can be of 2 types:
Array In Java
Single Dimensional Array
Initialization: int a[] = new int[12]
Initialization: int table[][] = new int[4][5];
Table[2][2] = 13
Multi Dimensional Array
0 1 2 3 4
0
1
2
3
Width = 5
Height =4
Index in Y dimension
Index in
X dimension](https://image.slidesharecdn.com/javaprogramming-javatutorial-edureka-170425134259/85/Java-Programming-Java-Tutorial-For-Beginners-Java-Training-Edureka-31-320.jpg)
![`
https://www.edureka.co/java-j2ee-soa-trainingEDUREKA JAVA CERTIFICATION TRAINING
String is a data structure which holds the sequential character.
In Java programming language, strings are treated as objects.
String In Java
0 1 2 3 4 5
H e l l o 0
Initialization: String str = “Hello”
Str[0] Str[1] Str[2] Str[3] Str[4] Str[5]](https://image.slidesharecdn.com/javaprogramming-javatutorial-edureka-170425134259/85/Java-Programming-Java-Tutorial-For-Beginners-Java-Training-Edureka-32-320.jpg)
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Java Programming | Java Tutorial For Beginners | Java Training | Edureka
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- 2. ` https://www.edureka.co/java-j2ee-soa-trainingEDUREKA JAVA CERTIFICATION TRAINING ➢ Variables ➢ Data types ➢ Operators ➢ Conditional Statements ➢ Loops ➢ Arrays and Strings ➢ Functions ➢ Classes and Objects Agenda
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- 6. ` https://www.edureka.co/java-j2ee-soa-trainingEDUREKA JAVA CERTIFICATION TRAINING Variable Variables are nothing but reserved memory locations to store values. This means that when you create a variable you reserve some space in memory. int X = 25; float Y = 3.142857; boolean B = true; B = true Y = 3.142857 X = 25 Memory
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- 8. ` https://www.edureka.co/java-j2ee-soa-trainingEDUREKA JAVA CERTIFICATION TRAINING Data types A data type, in programming, is a classification that specifies which type of value a variable has and what type of mathematical, relational or logical operations can be applied to it without causing an error. int X = 25; float Y = 3.142857; boolean B = true; B = true Y = 3.142857 X = 25 Memory Integer Float Boolean
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