Scala Int until(end: Int, step: Int) method with example

The until(end: Int, step: Int) method is utilized to return a range from the start value to exact previous value of specified end integer value. Here the range’s values are jumping by step value.

Method Definition: defuntil(end: Int, step: Int): collection.immutable.Range

Return Type: It returns the range.

Example #1:

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

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Applying until method
        val result = (10).until(17, 2)


        // Displays output
        println(result)

    }
}

Output:

Range(10, 12, 14, 16)

Example #2:

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

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {

        // Applying until method
        val result = (1).until(12, 3)


        // Displays output
        println(result)

    }
}

Output:

Range(1, 4, 7, 10)