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What is the use of an interface?
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Answer / harathi
We can define a set of methods in an interface and
implement it in different ways in different classes
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / muthusenthil
Interface is mearly a specification, its a design flexible
it can be used to model multiple inheritance normally java
wont supports.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / ashokmail
By using interface you can do multiple inheritance in java.
Example :
interface student{
public void add();
}
public class clloge implements student{
public clloge(){
}
public void add(){
// Some codes
}
}
public class croom implements student{
public croom(){
}
public void add(){
// Some codes
}
}
Using Interface..
public void uinter {
private student[3] stu ;
public uinter(){
stu[0] = new croom();
stu[1] = new clloge()
stu[2] = new croom();
for(int i=0;i<3;i++)
stu[i].add();
}
}
| Is This Answer Correct ? | 2 Yes | 2 No |
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