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#75 Java String indexOf() Method – Find the Position of a Character or Substring

#75 Java String indexOf() Method – Find the Position of a Character or Substring

In this tutorial, you’ll learn how to use the indexOf() method in Java to find the position of a character or substring within a string. We’ll explain how indexing works (starting at 0), show examples for finding the first occurrence, and demonstrate how to search from a specific index. You’ll also see practical use cases like searching ...

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