import java.util.Scanner;

/**
   A program that reads in a first name, a middle name, and a last name,
      and then print out the three initials as a single string.
   For example, if the three input names are James, Paul, and Jones,
      then the output should be JPJ.
*/
public class Initials
{
   public static void main (String[] args)
   {
      // Display prompts for all three names
      System.out.println("Please enter first name, middle name, last name: ");

      // Read names
      Scanner in = new Scanner(System.in);
      String fName = in.next();
      String mName = in.next();
      String lName = in.next();

      // Print out the initials
      System.out.print(fName.charAt(0));
      System.out.print(mName.charAt(0));
      System.out.println(lName.charAt(0));
   }
}