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Scala Double -(x: Byte) method with example
  • Last Updated : 02 Nov, 2019

In Scala, Double is a 64-bit floating point number, which is equivalent to Java’s double primitive type. The -(x: Byte) method is utilized to get the difference of given Double and Byte value.

Method Definition – def -(x: Byte): Double

Returns – Returns the difference of this value and x.

Example #1:

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// Scala program to explain working 
// of Double -(x: Byte) function
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying -(x: Byte) function
        val result = (66.00123).toDouble.- (50:Byte)
          
        // Displays output
        println(result)
      
    }

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Output:



16.001230000000007

 

Example #2:

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// Scala program to explain working
// of Double -(x: Byte) function
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying -(x: Byte) function
        val result = 11.86000000.toDouble.- (5:Byte)
          
        // Displays output
        println(result)
      
    }

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Output:

6.859999999999999



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