We know that Arrays are objects so why cannot we write strArray.length()?
We know that Arrays are objects so why cannot we write strArray.length()?
题目类型: 技术面试题
这是一道技术面试题，常见于澳洲IT公司面试中。
难度: easy
标签: interviewbit, array, topic-specific, arrays, data-structures
参考答案摘要
We cannot write strArray.length() because length is not a method, it's a data item of an array. We can use the methods of Object like toString() and hashCode() against Array. ## Learn via our Video Co...
答题技巧
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