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Scala Double -(x: Int) 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: Int) method is utilized to get the difference of given Double and Int value.

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

Returns – Returns the difference of this value and x.

Example #1:




// Scala program to explain working 
// of Double -(x: Int) function
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying -(x: Int) function
        val result = (66.01230).toDouble.- (60:Int)
          
        // Displays output
        println(result)
      
    }
Output:



6.012299999999996

 

Example #2:




// Scala program to explain working
// of Double -(x: Int) function
  
// Creating object
object GfG
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying -(x: Int) function
        val result = 11.86000000.toDouble.- (10:Int)
          
        // Displays output
        println(result)
      
    }
Output:
1.8599999999999994



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