Apr 11, 2025 · In Java, the substring () method of the String class returns a substring from the given string. This method is most useful when you deal with text manipulation, parsing, or data …

The substring() method returns a substring from the string. If the end argument is not specified then the substring will end at the end of the string.

Jul 21, 2024 · The practical ways of using the useful substring functionality in Java - from simple examples to more advanced scenarios.

In Kotlin you can use substringAfterLast, specifying a delimiter. From the doc: Returns a substring after the last occurrence of delimiter. If the string does not contain the delimiter, returns …

The accepted answer is correct but it doesn't tell you how to use it. This is how you use indexOf and substring functions together. int iend = filename.indexOf("."); //this finds the first …

Sep 17, 2022 · The substring() method is used to get a substring from a given string. This is a built-in method of string class, it returns the substring based on the index values passed to this …

The substring() method returns a substring from the given string. The substring begins with the character at the startIndex and extends to the character at index endIndex - 1; If the endIndex …

The String.substring() in Java returns a new String that is a substring of the given string that begins from startIndex to an optional endIndex. These indices determine the substring position …

Feb 20, 2025 · 1. How do you find the substring method in Java? The substring() method is a built-in function in Java’s String class. You can use string.substring(startIndex, endIndex) to …

Apr 11, 2025 · String sub = s.substring(0, 20); A quick example and explanation of the substring () API of the standard String class in Java.