import java.util.Enumeration;
import com.bean.Student;
import com.bean.*;
import com.test.Tool;;
public class Demo_1 {
//private static final String Enumeration = null;
public static void main(String[] args) {
//extracted_20();
int[] arr= {11,22,33,44};
print1(11,22,33); //可变参数可自定义
//print1(arr);
print1(); //可变参数可空
}
public static void print(int[] arr) { //常规参数
for(int i=0;i< arr.length;i++) {
System.out.println(arr[i]);
}
}
public static void print1(int ... arr) { //可变参数print1(int ... arr)
for(int i=0;i< arr.length;i++) {
System.out.println(arr[i]);
}
}