The isDigit() method is utilized to check if the stated character is digit or not.
Method Definition: def isDigit: Boolean
Return Type: It returns true if the stated character is digit else it returns false.
Example: 1#
// Scala program of isDigit() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying isDigit method
val result = '9' .isDigit
// Displays output
println(result)
}
} |
Output:
true
Example: 2#
// Scala program of isDigit() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying isDigit method
val result = 'g' .isDigit
// Displays output
println(result)
}
} |
Output:
false