java write a interface code example
Example 1: how to implement a interface in java
interface methods{
public static hey();
}
class scratch implements methods{
// Required to implement all methods declared in an interface
// Or else the class becomes abstract
public static hey(){
System.out.println("Hey");
}
}
Example 2: java define interface
/* File name : Animal.java */
interface Animal {
public void eat();
public void travel();
}