The unary_- method is utilized to return the same specified float value with negative sign.
Method Definition: (Float_Value).unary_-
Return Type: It returns the same specified float value with negative sign.
Example #1:
Scala
// Scala program of Float unary_- // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying unary_- function
val result = ( 65.0 ).unary _ -
// Displays output
println(result)
}
} |
Output:
-65.0
Example #2:
Scala
// Scala program of Float unary_- // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying unary_- function
val result = ( 115.9 ).unary _ -
// Displays output
println(result)
}
} |
Output:
-115.9
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