import java.awt.print.PrinterGraphics;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;

public class Tes1 {
    static {
        System.out.println("static block");
    }

//    {
//        System.out.println("instance block");
//    }

    public static void main(String[] args) {
        System.out.println("main");
        Tes1 t1 = new Tes1();

        Integer it = 5;
        System.out.println(it instanceof Integer);
        System.out.println(Integer.MAX_VALUE );

        System.out.println(System.currentTimeMillis());
        System.out.println(System.nanoTime());

        for(int i = 0;i < 10000;i++)
            t1 = new Tes1();
//            System.out.println("123");
        System.out.println(System.currentTimeMillis());

        File fis = new File("T1.java");
    }
}