列印索引号

时间:2018-07-30 16:13:11

标签: java arrays indexing output element

我正在尝试打印输出,该输出将找到最大数量,并且还打印数组的索引号。我可以打印最大数量,但无法打印索引编号。

public static int findMax(int[] allNumbers) {
    int maxValue = allNumbers[0];
    for (int i = 1; i < allNumbers.length; i++) {
        if (allNumbers[i] > maxValue) {
            maxValue = allNumbers[i];
        }
    }
    return (int) maxValue;
}

我的数组:

int[] allNumbers = new int[inpNum];

我可以拨打以下电话     findMax(number)

1 个答案:

答案 0 :(得分:2)

您可以返回最大值和索引的数组:

SELECT town FROM 
  (SELECT DISTINCT * FROM towns) t 
INNER JOIN codes ON ccde=code GROUP BY town
HAVING COUNT(*)=(SELECT DISTINCT COUNT(*) FROM codes)