The +(x: Double) method is used to find the sum of the specified double and the given ‘x’ type of Double in the argument.
Syntax: def +(x:Double): Double
Returns: It return the sum of the specified double and the given double type ’x’.
Example 1:
// Scala program of +(x: Double) // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying +(x: Double) method
val result = 3.56 .+( 2.34 )
// Displays output
println(result)
}
} |
Output:
5.9
Example 2:
// Scala program of +(x: Double) // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying +(x: Double) method
val result = 4.940 .+( 2.394 )
// Displays output
println(result)
}
} |
Output:
7.3340000000000005
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