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Scala Char toUpper() method with example

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The toUpper() method is utilized find the uppercase of the stated character value.

Method Definition: def toUpper: Char

Return Type: It returns Char.

Example: 1#




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


Output:

A

Example: 2#




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


Output:

B


Last Updated : 11 Nov, 2019
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