package classLoader.runtime;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.Hashtable;

/**

* Created by Edwin Xu on 8/8/2020 11:11 AM

*/

public class RuntimeTest {

public static void main(String[] args) {

// Runtime runtime = Runtime.getRuntime();

// System.out.println(runtime.toString());

// System.out.println(runtime.freeMemory());

// Hashtable

for (int i = 0; i <10 ; i++) {

new Thread(new Runnable() {

@Override

public void run() {

while (true){

System.out.println(Thread.currentThread().getName());

try {

Thread.sleep(1000);

}catch (Exception e){

}

}

}

}).start();

}

}

}