vendredi 24 novembre 2017

How to make String pattern using 2D arrays?

  1. Greetings stack overflow today i have a question about programming and I was making this program but what printed out it didn't what I have expected I was testing this program for a while and coding it but I just can't come up with something to make the right shape please help... This is the cod that I have been working on I want to make it with for loops and 2D arrays like a matrix with Strings but it just not working for me... I been trying to print out the first word HELLO but nothing it just printed HELLO E L L E L HELLO in a single line of code Need to print out is:

    HELLO E L L E L HELLO

    public class fancy_word
           {
    
    public static void main (String [] args)
    
      {
        //first a String 2d array using method 3
        String PO[][] = 
            {
    
            {"HELLO"},
            {"E L"},
             {"L"},
            {"E L"},
           {"HELLO"}
        };
        /*String VIP [][] = 
        {
              {"CAT","A","CAT"}
        };
        String COD[][] = 
        {
              {"A"}
        };
        String U_45 [][] = 
        {
             {"DOGHOUSE","O    S","G  U","HO","HO","G  U","O    S","DOGHOUSE"}
        };
        String UI_98 [][] = 
        {
             {"ONE","N","ONE"}
        };
        String HKL_001 [][] = 
        {
            {"IT","IT"}
        };
        */
       //Nested loop within math and if statements declaring 
        for(int i = 0;i<PO.length;i++)
        {
           for(int LED = 0;LED<PO[i].length;LED++)
           {
               System.out.print(PO[i][LED]+" ");   
           }
        }
        System.out.println();
    }
    
    

    }

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