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Java Iterator
Java Iterator
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This is a good demonstration of how Java’s Iterator works with an ArrayList. Mahadev Bookie Number
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Those who thought (element instanceof Main); one minute of silence (R.I.P)....
import java.util.*; public class Main{
static Iterator func(ArrayList mylist){ Iterator it=mylist.iterator(); while(it.hasNext()){ Object element = it.next(); if(element instanceof String) if(element.equals("###"))
} @SuppressWarnings({ "unchecked" }) public static void main(String []args){ ArrayList mylist = new ArrayList(); Scanner sc = new Scanner(System.in); int n = sc.nextInt(); int m = sc.nextInt(); for(int i = 0;i
} }
if("###".equals(it.next())) break;