可变参数示例

//可变参数
public class ChangeableArgsTest {
	public static void print(int... temp){//参数是以数组的形式保存
		for(int i=0;i<temp.length;i++){
			System.out.print(temp[i]+"\t");
		}
		System.out.println();
	}
	public static void main(String[] args) {
		print();
		print(1);
		print(1,2);
		print(1,2,3);
		print(1,2,3,4,5);
		//可以直接向方法中传递一个数组
		print(new int[]{1,2,3,4,5,6,7});
		int[] temp = {1,2,3,4,5};
		print(temp);
	}
}