Write a program to find duplicate characters in a given string?
Write a program to find duplicate characters in a given 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: easy
标签: interviewbit, persistent, company-specific
目标公司: Persistent Systems
参考答案摘要
In order to identify the duplicate character in a string, we can count the number of times each character appears in the string. When the count is greater than 1, it indicates that a character has bee...
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