What is the error in the following code:

What is the error in the following code:

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: hard

标签: interviewbit, scala, topic-specific, jvm

参考答案摘要

var i = 0 while (j < args.length) { println(args(i)) j++ } Scala does not support the expression "j++" and should either be replaced with “j+=1” or “j=j+1”.

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