Scala Double -(x: Int) method with example
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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