Hello world using java

Creating Compile Run*code * public class First { public static void main(String[] args) { System.out.println(“Hello, World”); } }save the file First.java after open terminal :...
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Collections in Java

Collections in Java
Collections in JavaThe Collection in Java is a framework that provides an architecture to store and manipulate the group of objects.Java Collections can achieve all the operations that you perform on ...
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DAY-06:Java compilation summary

Compilation in Java: You write Java code in a .java file. The Java compiler (javac) compiles the .java file into an intermediate format called .class file (bytecode). The .class file contains platform...
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How Java Virtual Threads Work?

Virtual Threads are lightweight threads introduced in Java 19 (Preview) and Java 21 (Stable). They allow Java to create millions of threads efficiently, helping handle concurrent tasks without wasting...
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Backend developer

As a final-year Software Engineering student at Gia Dinh University. I am passionate about programming and continuously strive to learn and improve my skills in both frontend and backend development. ...
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