Last occurrence of a character : String char « Data Type « Java Last occurrence of a character publicclassMain {publicstaticvoidmain(String[] argv)throwsException { String string ="this is another test. a";intindex = string.lastIndexOf('a'); } }
In this Java tutorial, you will learn How to Find Maximum Occurrence of Words from given Text File? Here is a logic for getting top element: Create a
Learn how to replace the first occurrence of a character in a string using Java. This guide provides easy-to-follow examples and explanations.
* - Use an inner loop to compare each character of `needle` with the corresponding character in `haystack`. * - If all characters match, return the current index `i`. * 3. If no match is found after the loop, return -1. * * @param haystack...
Use LastIndexOfAny to find first occurrence of character in array : String Find « Data Type « VB.Net TutorialVB.Net Tutorial Data Type String Find Module Tester Sub Main() Dim letters As String = "abcdefghijklmabcdefghijklm" Dim searchLetters As Char() = New Char() {"c"...
In themain()function, we created two string variablesstr1,str2. After that, we usedstrings.LastIndex()function to get the last index of a specified substring in the specified string. If the substring is not found in string thenstrings.LastIndex()function will return -1....
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For such metacharacters, use a double backward slash (\\) to skip that meta character. Stringstring="how+to+do+in+java";StringupdatedString=string.replaceFirst("\\+","-");System.out.println(updatedString);//how-to+do+in+java 4. The‘null’is Not Allowed ...
(index1) index2 = NewStr.IndexOf(" ") Dim ss As String = NewStr.Substring(0, index2) MsgBox(ss) End Sub Public Function GetNthIndex(searchString As String, charToFind As Char, n As Integer) As Integer Dim charIndexPair = searchString.Select(Function(c, i) New With {.Character =...
Finding the nth Occurrence of a Match : preg_match « String « PHP Finding the nth Occurrence of a Match <?php preg_match("/\d/","1 and 2 and 3 and 4", $matches); echo"Value: ". $matches[0][2] ."\n"; ?> Related examples in the same category...