Scala Char isLetterOrDigit() method with example
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 objectobject 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 objectobject GfG{ // Main method def main(args:Array[String]) { // Applying isLetterOrDigit method val result = 'g'.isLetterOrDigit // Displays output println(result) }} |
Output:
true
