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wesley

how show items from list?

2 posts in this topic

Hello,

 

I have make a list. I want to show the content of the list.

But this is not working. I do this with a for loop.

Now I only see @ and numbers.

 

can someone help me?

 

thanks in advance

 

my code is:

public static void main(String[] args) {
        // TODO code application logic here
        
       ArrayList<list>items = new ArrayList<>();
       
       items.add(new Draw("oval", 10, 15));
       items.add(new Draw("polygon", 30, 28));

	
   // let us print all the elements available in list
   // this is not working
   for (list number : items) {
   System.out.println(number);
   }  

}

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Where is this code from?

 

What are you importing at the top of this file?

 

Did you override the toString method in the Draw class? Do you also have a list class or is that a typo?

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