Scala Int isWhole() method with example

The isWhole() method is utilized to return true if the specified int number is not having any decimal component, otherwise, it returns false.

Method Definition: (Int_Number).isWhole

Return Type: It returns true if the specified int number is not having any decimal component, otherwise, it returns false.

Example #1:

// Scala program of Int 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 Int isWhole() 
// method 

// Creating object 

object GfG 
{  

    // Main method 

    def main(args:Array[String]) 

    { 

        // Applying isWhole method 

        val result = (5.0).isWhole 

        // Displays output 

        println(result) 

    } 
}

Output:

false

Article Tags :

Scala

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