作者:拍友2502940977 | 来源:互联网 | 2023-05-18 16:52
packagearray;importjava.util.Arrays;publicclassArrayDemo7{publicstaticvoidmain(String[]arg
package array;import java.util.Arrays;public class ArrayDemo7 {public static void main(String[] args) {int[] a = {1,2,3,4455,6677,4};System.out.println(a);//打印数组元素Arrays.toStringSystem.out.println(Arrays.toString(a));//排序:升序Arrays.sort(a);System.out.println(Arrays.toString(a));//数组填充
// Arrays.fill(a,888);
// System.out.println(Arrays.toString(a));//2-4之间填充Arrays.fill(a,2,4,0);System.out.println(Arrays.toString(a));}
}
![](https://img4.php1.cn/3cdc5/6633/2be/3b106edcf3fbf9a3.png)