泛型数组

package com.siwuxie095.generic;

public class GenericDemo07 {

public static void main(String[] args) {

String arr[]={"www",".","siwuxie095",".","cn"};

//Integer arr[]={1,2,3,4,5};

tell(arr);

}

//泛型数组的使用要和泛型方法搭配使用

public static <T>void tell(T arr[]) {

for (int i = 0; i < arr.length; i++) {

System.out.print(arr[i]);

}

System.out.println();

}

}