java例程练习（static关键字的使用）

public class Test {
private static int sid = 0;
private String name;

int id;

Test(String name) {
this.name = name;
id = sid++;
}

public void info() {
System.out.println
("My name is " + name + ",No." + id);
}

public static void main(String[] args) {
Test.sid = 100;
Test t1 = new Test("Tom");
Test t2 = new Test("Jerry");

t1.info();
t2.info();
}

}