Java 5.0 (2004) : Generics, AutoBoxing/UnBoxing, enum 등 추가
Java 8.0 (2014) : 람다와 스트림 지원하기 시작
lambda_example.java
interface Printable{
public abstract void print(String s);
}
class Printer implements Printable{
@Override
public void print(String s) {
System.out.println(s);
}
}
public class lambda_example {
public static void main(String args[]) {
Printable prn = new Printer();
prn.print("히히");
}
}
interface Printable {
public abstract void print(String s);
}
public class lambda_example {
public static void main(String args[]) {
// Printable prn = (String s) -> { System.out.println(s); };
// Printable prn = (s) -> { System.out.println(s); };
Printable prn = (s) -> System.out.println(s);
prn.print("람다 테스트~~");
}
}