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Scala Char isUpper() method with example

  • Last Updated : 03 Nov, 2019
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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



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