Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / tarun
In java Interface provides the definition of methods and
final variables. The variables can be declared as final or
not but its can not be changed or modified again. valiable
value can be decide only at the time of declaration.
for more clearance please go through the example given below.
// declaring an interface
public interface MyInterface {
public static final int y = 9;
public void service();
public int method();
public abstract void newmethod();
}
// implementing an interface by a class
public class Class1 implements MyInterface{
/**
* @param args
*/
public Class1(){
System.out.println(y);
}
public void service(){};
int i =9;
public int method(){
final int q = 10;
return q;
}
public void newmethod(){
System.out.println("Tarun");
}
public static void main(String[] args) {
// TODO Auto-generated method stub
Class1 c1 = new Class1();
}
}
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What does nextint () do in java?
What is double parsedouble in java?
how to handle exceptions in ejb?
What do you mean by of string::valueof expression in java 8?
What is the difference between a local variable and an instance variable?
What Is Query Throttling in java?
Why java does not support pointers?
What is fail fast in java?
What is the benefit of inner / nested classes ?
What does || mean in code?
Why set do not allow duplicates in java?
Why synchronization is important in java?
Explain oops concepts in detail?
Is intellij better than eclipse?
What is the use of object and class classes?
