Scala Int to(end: Int) method with example

The to(end: Int) method is utilized to return a range from the stated int to the ‘end’, which is given in the arguments list but here “step” is not specified in the arguments list.

Method Definition: def to(end: Int): Inclusive

Return Type: It returns the range.

Example #1:

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

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {
        // Applying to() method
        val result = 5.to(10)

        // Displays output
        println(result)

    }
}

Output:

Range(5, 6, 7, 8, 9, 10)

Example #2:

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

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {
        // Applying to() method
        val result = 20.to(25)

        // Displays output
        println(result)

    }
}

Output:

Range(20, 21, 22, 23, 24, 25)