The unary_+() method is utilized to convert a stated character into its value without any modification.
Method Definition: def unary_+: Int
Return Type: It returns Integer value of the stated character.
Example: 1#
// Scala program of unary_+() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying unary_+ method
val result = '9' .unary _ +
// Displays output
println(result)
}
} |
Output:
57
Example: 2#
// Scala program of unary_+() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying unary_+ method
val result = 'A' .unary _ +
// Displays output
println(result)
}
} |
Output:
65