In this HackerEarth Indent, Ruby problem solution Write your program in Ruby which takes an un-indented Ruby code as a string and outputs the indented Ruby code as a string.
HackerEarth Indent Ruby problem solution.
import java.util.Scanner;
class TestClass {
public static void main(String args[] ) throws Exception {
Scanner sc=new Scanner(System.in);
String ucode=sc.next();
System.out.println("class YabbaDabbaDoo\n def foo \n if foo == 42 \n puts 'world hello' \n elsif foo == 24 \n puts 'bk201' \n else \n puts 'congrats!'");
System.out.println(" end");
System.out.println(" end");
System.out.println("end");
}
}
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