Scala Int toHexString() method with example

The toHexString() method is utilized to return the hexa decimal form of the specified integer value.

Method Definition: def toHexString: String

Return Type: It returns the Hexa decimal form of the specified integer value.

Example #1:

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

// Creating object
object GfG
{

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

        // Displays output
        println(result)

    }
}

Output:

5

Example #2:

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

// Creating object
object GfG
{

    // Main method
    def main(args:Array[String])
    {
        // Applying toHexString() method
        val result = (18).toHexString

        // Displays output
        println(result)

    }
}

Output:

12