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Scala String lastIndexOf() method with example

  • Last Updated : 03 Oct, 2019

The lastIndexOf() method is utilized to return the index of the last appearance of the character we specify in the argument from the stated string.

Method Definition: int lastIndexOf(int ch)
Return Type: It returns the index of the last appearance of the character 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 = "GeeksforGeeks".lastIndexOf('G')
          
        // Displays output
        println(result)
      
    }
Output:
8

Example #2:




// Scala program of int lastIndexOf()
// method
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying lastIndexOf method
        val result = "GeeksforGeeks".lastIndexOf('e')
          
        // Displays output
        println(result)
      
    }
Output:
10

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