Scala Char isDigit() method with example Last Updated : 29 Oct, 2019 Improve Improve Like Article Like Save Share Report The isDigit() method is utilized to check if the stated character is digit or not. Method Definition: def isDigit: Boolean Return Type: It returns true if the stated character is digit else it returns false. Example: 1# // Scala program of isDigit() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying isDigit method val result = '9'.isDigit // Displays output println(result) } } Output: true Example: 2# // Scala program of isDigit() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying isDigit method val result = 'g'.isDigit // Displays output println(result) } } Output: false Like Article Suggest improvement Previous Scala Char /(x: Short) method with example Next Scala Char isLetter() method with example Share your thoughts in the comments Add Your Comment Please Login to comment...