Write a program in Java to Toggle the case of every character of a string. For instance, if the input string is “ApPLe”, the output should be “aPplE”.

Write a program in Java to Toggle the case of every character of a string. For instance, if the input string is “ApPLe”, the output should be “aPplE”.

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, java-programming, topic-specific, java

参考答案摘要

We know that in Java, we cannot make changes to the same string as it is immutable. So, we have to return a new String. The lowercase ASCII characters differ from the uppercase ASCII characters by 32....

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