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JAVA #07 – Scanner Class in Java

Scanner class: The Scanner class is a class in java.util, which allows the user to read values of various types. There are far more methods in class Scanner than you will need in this course. We only cover a small useful subset, ones that allow us to read in numeric values from either …

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JAVA #06 – Operators in Java

  Java provides a rich set of operators to manipulate variables. We can divide all the Java operators into the following groups: Arithmetic Operators Relational Operators Logical Operators Assignment Operators Increment/Decrement Operators  

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JAVA #05 – Variables in Java

What are variables? A temporary holding area of memory in which data can be store (also called operand). Variables in Java behave the same way like most of other object oriented programming languages. Local variables Local variables are declared in methods, constructors, or blocks. Local variables are created when the …

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JAVA #04 – Run Console Application Using CMD in Java

In this tutorial video using CMD runs a java program file first we must install the JDK if this not present in System the Java program can not be Compile and Run. Command for Changing Directory: cd path-name Command for Compiling the Java Code: javac Command for Executing the …

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JAVA #03 – JDK, Netbeans Installation and Environment Variable Configure

1.  How To Install JDK on Windows Step 1(a): Un-Install Older Version(s) of JDK/JRE I recommend that you install the latest JDK, but it can be messy if you have multiple versions of JDK/JRE. If you have previously installed older version(s) of JDK/JRE, un-install ALL of them. Run “Control Panel” ⇒ …

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Object Oriented Programming in Java

Object Oriented Programming in Java Object Oriented Programming is a concept of objects and relating everything in real world. It allows us to think about everything in the universe as an object so we can easily work with them. In this Java programming tutorial, we will learn basic pillars of …

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Introduction to Java programming

Java programming

Welcome to Java programming language tutorial in Urdu/Hindi. In this first tutorial we will learn about very basics of Java. Introduction to Java Java is one of the most famous programming language of 2016. It is a widely used object oriented programming language. Java programming offers two types application development: …

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