String Manipulation
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Core Java
Check if Two Strings Are Permutations of Each Other in Java
In this article, we will explore different approaches to check if two strings are permutations of each other in Java.…
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Core Java
Print Distinct Characters from a String in Java
In Java, there are multiple ways to print distinct characters from a string. This article will explore three approaches: using…
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Core Java
Retrieving First n Characters in a String in Java
When working with strings in Java, there are different ways to extract the first n characters efficiently. This article will…
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