Scala Char toDouble() method with example
The toDouble() method is utilized to convert a stated character into Double or its ASCII value of type Double.
Method Definition: def toDouble: Double
Return Type: It returns Double or ASCII value of the corresponding letter of type Double.
Example: 1#
// Scala program of toDouble() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying toDouble method to uni-code representation of character val result = '\u0051'.toDouble // Displays output println(result) } } |
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Output:
81.0
Here, ‘\u0051’ is uni-code representation of Q.
Example: 2#
// Scala program of toDouble() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying toDouble method val result = '\n'.toDouble // Displays output println(result) } } |
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Output:
10.0
