Which among String or String Buffer should be preferred when there are lot of updates required to be done in the data?

Which among String or String Buffer should be preferred when there are lot of updates required to be done in the data?

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: medium

标签: interviewbit, java, topic-specific

参考答案摘要

StringBuffer is mutable and dynamic in nature whereas String is immutable. Every updation / modification of String creates a new String thereby overloading the string pool with unnecessary objects. He...

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