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Scala Long -(x: Byte) method

Last Updated : 02 Nov, 2019
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In Scala, Long is a 64-bit signed integer, which is equivalent to Java's long primitive type. The -(x: Byte) method is utilized to return the difference of this value and given value x.
Method Definition - def -(x: Byte): Long Returns - Returns the difference of this value and x.
Example #1: SCALA
// Scala program to explain the working 
// of Long -(x: Byte) method
 
// Creating object
object GfG
{ 
 
    // Main method
    def main(args:Array[String])
    {
     
        // Applying -(x: Byte) function
        val result = (12.0021.toLong).-(13:Byte)
         
        // Displays output
        println(result)
     
    }
} 
Output:
-1
  Example #2: SCALA
// Scala program to explain the working 
// of Long -(x: Byte) method
 
// Creating object
object GfG
{ 
 
    // Main method
    def main(args:Array[String])
    {
     
        // Applying -(x: Byte) function
        val result = (16.0123.toLong).-(55:Byte)
         
        // Displays output
        println(result)
     
    }
}
Output:
-39

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