Scala Double -(x: Char) 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: Char) method is utilized to get the difference of given Double and Char value.
Method Definition – def -(x: Char): Double
Returns – Returns the difference of this value and x.
Example #1:
object GfG
{
def main(args : Array[String])
{
val result = ( 66.01230 ).toDouble.- ( 'A' : Char)
println(result)
}
}
|
Output:
1.0122999999999962
Example #2:
object GfG
{
def main(args : Array[String])
{
val result = 11.86000000 .toDouble.- ( 'G' : Char)
println(result)
}
}
|
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