Scala String lastIndexOf(String str) method with example

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:

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:

Scala String lastIndexOf(String str) method with example

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