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Scala Char -(x: Float) method with example

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The -(x: Float) method is utilized to find the difference of the stated character value and ‘x’ of type Float.

Method Definition: def -(x: Float): Float

Return Type: It returns Float.

Example: 1#




// Scala program of -(x: Float)
// method
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying -(x: Float) method 
        val result = 'D'.-(13.7)
          
        // Displays output
        println(result)
      
    }


Output:

54.3

Example: 2#




// Scala program of -(x: Float)
// method
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying -(x: Float) method
        val result = 'E'.-(17.9)
          
        // Displays output
        println(result)
      
    }


Output:

51.1


Last Updated : 03 Nov, 2019
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