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01 package jam;
02
03 import wiki.Wiki;
04 import java.util.*;
05 /**
06 * All about my application here.
07 * @author Jam Jenkins
08 */
09 public class ArrayListRemove
10 {
11 public static void main(String[] args)
12 {
13 ArrayList<Integer> all=new ArrayList<Integer>();
14 Random random=new Random();
15 for(int i=0; i<100; i++)
16 {
17 all.add(random.nextInt(10));
18 }
19 ArrayList<Integer> toRemove=new ArrayList<Integer>();
20 for(int x: all)
21 {
22 if(x==4)
23 {
24 toRemove.add(x);
25 //cannot do this:
26 //all.remove(x);
27 }
28 }
29 all.removeAll(toRemove);
30 for(int x: all)
31 Wiki.out.println("Number is "+x);
32 }
33 }
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