Scala Char isUpper() method with example Last Updated : 03 Nov, 2019 Improve Improve Like Article Like Save Share Report The isUpper() method is utilized to check if the stated character value is in uppercase or not. Method Definition: def isUpper: Boolean Return Type: It returns true if the stated character is in uppercase else it returns false. Example: 1# // Scala program of isUpper() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying isUpper() method val result = ('A').isUpper // Displays output println(result) } } Output: true Example: 2# // Scala program of isUpper() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying isUpper() method val result = ('a').isUpper // Displays output println(result) } } Output: false Like Article Suggest improvement Previous Scala Char /(x: Short) method with example Next Scala Float /(x: Byte) method with example Share your thoughts in the comments Add Your Comment Please Login to comment...