The isWhole() method is utilized to return true if the specified number is not having any decimal component, otherwise it returns false.
Method Definition: (Float_Number).isWhole
Return Type: It returns true if the specified number is not having any decimal component, otherwise it returns false.
Example #1:
// Scala program of Float isWhole() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying isWhole method
val result = ( 5 ).isWhole
// Displays output
println(result)
}
} |
Output:
true
Example #2:
// Scala program of Float isWhole() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying isWhole method
val result = ( 5.9 ).isWhole
// Displays output
println(result)
}
} |
Output:
false