String[] arr = new String[]{"a","b","c","d","e","eeee","f","g","a","h"}; Integer[] arr1 = new Integer[]{22,33,44,55,6,7,22,88,999}; searchOne(arr, "a"); searchOne(arr1, 33); 输出结果: a在被查询数组的下标为:0,8 33在被查询数组的下标为:1
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