Scala Long -(x: Char) method
In Scala, Long is a 64-bit signed integer, which is equivalent to Java’s long primitive type. The -(x: Char) method is utilized to return the difference of this value and given value x.
Method Definition – def -(x: Char): Long
Returns – Returns the difference of this value and x.
Example #1:
// Scala program to explain the working // of Long -(x: Char) method // Creating object object GfG { // Main method def main(args : Array[String]) { // Applying -(x: Int) function val result = ( 72.0021 .toLong).-( 'A' : Char) // Displays output println(result) } } |
Output:
7
Example #2:
// Scala program to explain the working // of Long -(x: Char) method // Creating object object GfG { // Main method def main(args : Array[String]) { // Applying -(x: Char) function val result = ( 116.0123 .toLong).-( 'G' : Char) // Displays output println(result) } } |
Output:
45