The -(x: Int) method is utilized to find the difference of the stated character value and ‘x’ of type Int.
Method Definition: def -(x: Int): Int
Return Type: It returns Int.
Example: 1#
// Scala program of -(x: Int) // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying -(x: Int) method
val result = 'D' .-( 19 )
// Displays output
println(result)
}
} |
Output:
49
Example: 2#
// Scala program of -(x: Int) // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying -(x: Int) method
val result = 'D' .-( 34 )
// Displays output
println(result)
}
} |
Output:
34