Chapter2_SyntaxC_Ex2

import java.util.Scanner;

/*  ==================================================
          Chapter 2: Syntax section C- Arrays

         Ex2: Display indexes with Capital letter
    ===================================================
*/


public class MyProgram {
    public static void main(String[] args) {

        //variables
        final int SIZE=10;
        int arr[]=new int[SIZE];
        Scanner s=new Scanner(System.in);

        System.out.println("\nEnter 10 letters:\npress Enter only AFTER 10 values!\n" +
                "separate letters with a gap\n");
        System.out.println("the values are: ");

        //loop until user input is completed
        for(int i=0;i<SIZE;i++){

            //init array values
            arr[i]=s.next().charAt(0);

            //if capital letter print index
            if(arr[i]>='A' && arr[i]<='Z')
                System.out.println((char)arr[i]+": index "+ i);

        }
    }
}