JAVA
java
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interface A
{
public void show(int x) ;
default void display()
{
System.out.println("display of interface");
}
}
class AA
{
public static void invoke(A a)
{
a.show(5);
}
}
public class Program
{
public static void main(String[] args) {
AA.invoke((e)->System.out.println("Done envoking"));
}
}
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OUTPUT
Запуск