Duplicate characters in a string | count duplicate characters |
Автор: Prakhar Singh
Загружено: 2024-06-27
Просмотров: 86
Описание:
To find duplicates in a string, you can follow these steps:
Initialize a Data Structure:
Use a dictionary or a set to keep track of characters you have seen.
Iterate Through the String:
Loop through each character in the string.
Check and Store:
For each character, check if it is already in your data structure.
If it is, it is a duplicate.
If it is not, add it to the data structure.
Output the Duplicates:
Collect and print or return the duplicates.
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