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- /*
- Java Class example.
- This Java class example describes how class is defined and being used in Java language.
- */
- /*
- Syntax of defining java class is,
- <modifier> class <class-name>{
- // members and methods
- }
- */
- public class JavaClassExample{
- /*
- Syntax of defining members of the java class is,
- <modifier> type <name>;
- */
- private String name;
- /*
- Syntax of defining methods of the java class is,
- <modifier> <return-type> methodName(<optional-parameter-list>) <exception-list>{
- ...
- }
- */
- public void setName(String n){
- //set passed parameter as name
- name = n;
- }
- public String getName(){
- //return the set name
- return name;
- }
- //main method will be called first when program is executed
- public static void main(String args[]){
- /*
- Syntax of java object creation is,
- <class-name> object-name = new <class-constructor>;
- */
- JavaClassExample javaClassExample = new JavaClassExample();
- //set name member of this object
- javaClassExample.setName("Visitor");
- // print the name
- System.out.println("Hello " + javaClassExample.getName());
- }
- }
- /*
- OUTPUT of the above given Java Class Example would be:
- Hello Visitor
- */

good example for begineers
Indeed , Class is essential
mind blowing
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