Input:
class Test
{
public static void main(String args[])
{
// lambda expression to implement above
// functional interface. This interface
// by default implements abstractFun()
FuncInterface fobj = (int x)->System.out.println(2*x);
// This calls above lambda expression and prints 10.
fobj.abstractFun(5);
}
} Output:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace MyApp
{
class Test
{
public static void Main(string[] args)
{
FuncInterface fobj = (int x) => System.out_renamed.Println(2 * x);
;
fobj.AbstractFun(5);
}
}
}
Input:
Output: