求教出现的Exception in thread "main"

package sec;

public class Test {
    public static void main(String[] args) {
        System.out.println(args[0]);
        System.out.println(args[1]);   
    }

}


结果显示：
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
    at sec.Test.main(Test.java:5)