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Scala Char isLetterOrDigit() method with example

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  • Last Updated : 29 Oct, 2019

The isLetterOrDigit() method is utilized to check if the stated character is letter or Digit.

Method Definition: def isLetterOrDigit: Boolean

Return Type: It returns true if the stated character is letter or digit else it returns false.

Example: 1#




// Scala program of isLetterOrDigit()
// method
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
  
        // Applying isLetterOrDigit method
        val result = '9'.isLetterOrDigit
          
        // Displays output
        println(result)
  
    }

Output:

true

Example: 2#




// Scala program of isLetterOrDigit()
// method
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying isLetterOrDigit method
        val result = 'g'.isLetterOrDigit
          
        // Displays output
        println(result)
      
    }

Output:

true


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