小编use*_*123的帖子

任何人都知道如何检查数组索引(不只是一个索引)是否为空,如果为空或零,则在那里放置一个值.并且如果所有索引都不为空,则打印错误.

抱歉,我不能给代表.

import java.util.Scanner; 

public class Myhash {

/**
 * @param args
 */
public static void main(String[] args) {
    // TODO Auto-generated method stub

    int [] myData = new int[17]; 

    int [] newData = new int [17];

    System.out.println("Please enter 16 integer numbers");
    for(int i= 0; i<myData.length; i++){
        //System.out.print("Please enter 16 numbers");
        Scanner input = new Scanner(System.in);
        int data =input.nextInt(); 
        myData[i]=data; 
        int num3 = data % 17;
        newData[num3]=data; 
    }       

    System.out.println("These are the numbers you entered\n");      
    System.out.printf("%s%8s \n", "Index", "Value"); 

    for(int t=0; …