Hw #7

//Christopher Clemente
//Comp-171
//Hw #7

import java.util.Scanner;
public class hw {

    public static void main(String[] args) {
     Scanner keyboard = new Scanner(System.in);
        System.out.println("Please Enter A Phone Number :: ");
        String letter = keyboard.nextLine();
        letter.toLowerCase();
        Phone(letter);
    }

        public static void Phone(String x) {
            String letter = x;
            String number = "";

            for(int i = 0; i < letter.length(); i++) {
            char big = letter.charAt(i);


            if(big=='0' || big=='1' || big=='2' || big=='3' || big=='4' || big=='5' || big=='6' || big=='7' || big=='8' || big=='9' ||big=='-') {
            System.out.print(big);
            }

            else if(big == 'a' || big == 'b' || big == 'c'){
                System.out.print( "2");

            }
            else if(big == 'd' || big == 'e' || big == 'f'){
                System.out.print( "3");

            }
            else if(big == 'g' || big == 'h' || big == 'i'){
                System.out.print( "4");

            }
            else if(big == 'j' || big == 'k' || big == 'l'){
                System.out.print( "5");

            }
            else if(big == 'm' || big == 'n' || big == 'o'){
                System.out.print( "6");

            }
            else if(big == 'p' || big == 'q' || big == 'r'|| big == 's'){
                System.out.print( "7");

            }
            else if(big == 't' || big == 'u' || big == 'v'){
                System.out.print( "8");

            }
            else if (big == 'w' || big == 'y' || big == 'x'|| big == 'z') {
            System.out.print("9");

            }else {
                System.out.print("-");
            }
            }

        }
        }





/*
    Please Enter A Phone Number ::
    1-800-flowers
    1-800-3569377
*/