Scala String lastIndexOf(String str) method with example
The lastIndexOf(String str) method is utilized to return the index of the last appearance of the sub-string we specify in the argument from the stated string.
Method Definition: int lastIndexOf(String str)
Return Type: It returns the index of the last appearance of the sub-string specified in the argument.
Example #1:
// Scala program of int lastIndexOf() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying lastIndexOf method val result = "w3wiki".lastIndexOf("ek") // Displays output println(result) } } |
Output:
10
Example #2:
// Scala program of int lastIndexOf() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying lastIndexOf method val result = "w3wiki".lastIndexOf("Geek") // Displays output println(result) } } |
Output:
8
Contact Us