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

Last update on December 21 2024 10:25:09 (UTC/GMT +8 hours)

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 :

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