Adding

[natep67]

is there any way to add up the numbers? when i run the program, someone types a name then presses done . After this the name is split up by letter and each character is assigned a value. It prints out the values but i want to print out a number that is all the numbers added together. is there any way to do this?

	import java.util.ArrayList;
	import java.util.Iterator;
	import java.util.Scanner;
	import java.util.Vector;
	import java.io.*;
	public class People
	
	{
	     enum Letter
	     {
	         A(1),J(1),S(1),
	         B(2),K(2),T(2),
	         C(3),L(3),U(3),
	         D(4),M(4),V(4),
	         E(5),N(5),W(5),
	         F(6),O(6),X(6),
	         G(7),P(7),Y(7),
	         H(8),Q(8),Z(8),
	         I(9),R(9);
	         int val;
	         Letter(int n)
	         {
	             this.val = n;
	         }
	         public int getValue(){return this.val;}
	     }
	     public static void main(String[] args)
	     {
	    	 
	          ArrayList<int[]> list = new ArrayList<int[]>();
	          Vector names = new Vector();
	          System.out.print("Enter names: ");
	          System.out.print("When finished type done ");
	          
	          Scanner input = new Scanner(System.in);
	     
	           while (input.hasNext())
	           {
	               String aName = input.next();
	               if (aName.equalsIgnoreCase("done"))
	                   break;
	               names.add(aName);
	           }
	           
	           Iterator itr = names.iterator();
	           while(itr.hasNext())
	           {
	               String s = (String)itr.next();
	               char[] ca = s.toCharArray();
	               int[] temp = new int[ca.length];
	               int count = 0;
	               for(char c: ca)
	               {
	                   temp[count++] = Letter.valueOf(Character.toUpperCase(c)+"").getValue();
	               }
	               list.add(temp);
	           }
	           int count = 0;
	           itr = names.iterator();
	           while(itr.hasNext())
	           {
	               String s = (String)itr.next();
	               System.out.println("Name = "+s+"\n");
	               int[] temp = list.get(count++);
	               int letterCount = 0;
	               for(int i: temp)
	               {
	                   System.out.print(s.charAt(letterCount++)+" = "+i+" , ");
	               }
	               System.out.println("\n");
	                Vector bday = new Vector();
	      System.out.print("Enter birthday(mmddyyyy): ");
	      System.out.print("When finished type done ");


	       while (input.hasNext()) {
	     String birthDay = input.next();
	         if (birthDay.equalsIgnoreCase("done"))
	           break;
	         bday.add(birthDay);
	       }

	       System.out.println("how many birthdays?");
	       System.out.println(bday.size());
	       System.out.println("Birthdays");
	       System.out.println(bday);
	       Iterator<String> iter = bday.iterator();
	       int sum = 0;
	       while(iter.hasNext())
	       {
	           String element = iter.next();
	           sum = Integer.parseInt(element.substring(0,2)) + Integer.parseInt(element.substring(2,4)) + Integer.parseInt(element.substring(4,8));
	           System.out.println("lifepath Number"+sum);
	           sum = 0;
	       }
	           }
	  }
	}

[hadesflames]

just get the values of the array list and += them to a regular int var.

if the values are ints here would be an example:

int y = 0;
for(int i = 0; i < list.size(); i++)
  y+=list.get(i);
System.out.println(y);

and that should give you the needed value.

[RamyaSivakanth]

Hi,
output for the below code.

Enter names: When finished type done ramya
done
Name = ramya

r = 9 , a = 1 , m = 4 , y = 7 , a = 1 ,
22
-------------------------------------
//Added for suming up the number
int numberCount=0;
while(itr.hasNext())
{
String s = (String)itr.next();
System.out.println("Name = "+s+"\n");
int[] temp = list.get(count++);
int letterCount = 0;
for(int i: temp)
{
System.out.print(s.charAt(letterCount++)+" = "+i+" , ");
numberCount =numberCount +i;
}
System.out.println("\n");
Vector bday = new Vector();
System.out.println(numberCount);