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 …

May 4, 2010 · To get what you're trying to do with lastSubstring(), you can efficiently use substring(). String str = "aaple"; str.substring(str.length() - 2, str.length() - 1).equals("e"); So, …

Jul 21, 2024 · In this quick tutorial, we’ll focus on the substring functionality of Strings in Java. We’ll mostly use the methods from the String class and few from Apache Commons’ …

Return a substring from a string: String myStr = "Hello, World!"; System.out.println(myStr.substring(7, 12)); Try it Yourself »

Jul 19, 2023 · In this code snippet, we iterate over an array of full names and extract the last name from each name using substring. The last name is obtained by finding the index of the …

Feb 20, 2025 · 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 extract a …

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 …

Jul 14, 2010 · s.substring(s.lastIndexOf(':') + 1); will get everything after the last colon. s.substring(s.lastIndexOf(' ') + 1); everything after the last space. String numbers[] = s.split("[^0 …

Dec 2, 2024 · In this article, we will explore essential methods like indexOf (), contains (), and startsWith () to search characters and substrings within strings in Java. 1. Using indexOf(char …

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 …