Scala Programming: Get the character (Unicode code point) at the given index within the String

Scala Programming String Exercise-2 with Solution

Write a Scala program to get the character (Unicode code point) at the given index within the String.

Sample Solution:

Scala Code:

object Scala_String {
  def main(args: Array[String]): Unit = {
    val str ="w3resource - Scala";
    println(s"Original String : ${str}");
    // codepoint at index 1
    val val1 = str.codePointAt(1);
    // codepoint at index 12
    val val2 = str.codePointAt(9);
    // prints character at index1 in string
    println("Character(unicode point) =" + val1);
    // prints character at index9 in string
    println("Character(unicode point) =" + val2);
  }
}

Sample Output:

Original String : w3resource - Scala
Character(unicode point) = 51
Character(unicode point) = 101

Scala Code Editor :

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a Scala program to get the character at the given index within a given String. Also print the length of the string.
Next: Write a Scala program to compare two strings lexicographically.