Basic TIPS OF JAVA.//Java is a high-level, object-oriented programming language that is designed to be platform-

 What is JAVA?

Java is a high-level, object-oriented programming language that is designed to be platform-independent, meaning that code written in Java can run on any device that has a Java Virtual Machine (JVM). It was developed by Sun Microsystems in the mid-1990s and is widely used for building applications, ranging from mobile apps to large-scale enterprise systems. Key features of Java include:



1. **Object-Oriented**: Promotes modularity and reusability through classes and objects.

2. **Platform-Independent**: Java code is compiled into bytecode, which can be executed on any platform that has a JVM.

3. **Strongly Typed**: Java enforces strict type checking at both compile-time and run-time.

4. **Automatic Memory Management**: Uses garbage collection to manage memory automatically.

5. **Rich Standard Library**: Offers a vast array of libraries and frameworks for various functionalities.


Java is popular for its versatility, performance, and robustness, making it a preferred choice for many developers.



There are two components in java programs.


1. function.

   

         main void(){

           }

2.class.

       

      Class main {


          void main(){

           

          } 

            }


The main code in java program .



=> System.out.print("Hello Worlds");


The output of above code = Hello Worlds


There are three condition of java program.


1. Print Hello Worlds in same line


Use simple Print

 

 CODE = System.out.print("Hello Worlds");

 OUTPUT = Hello Worlds


2. Print Hello Worlds in next line.


Use Println


CODE = System.out.println("Hello Worlds");

OUTPUT=  Hello Worlds


3. Print Hello Worlds in next line.


Use "\n"(Back slac)


CODE = System.out.print("Hello Worldsln");

OUTPUT=  Hello Worlds