Is it possible to count the number of times a given character appears in a String?

Is it possible to count the number of times a given character appears in a String?

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, java-string, topic-specific, java

参考答案摘要

The charAt() method of the String class can be used to find out the number of times a specified character appears in a string. Below is a Java program to check the occurrences of a specified character...

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