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- import java.util.*;
- class Question8
- {
- public static void main(String[] args) throws Exception
- {
- ArrayList<ArrayList<Integer>> outer = new ArrayList<ArrayList<Integer>>();
- int number = 2;
- ArrayList<ArrayList<Integer>> d = constructive(outer,number);
- System.out.println(d);
- }
- public static ArrayList<ArrayList<Integer>> constructive(ArrayList<ArrayList<Integer>> outer, int b)
- {
- ArrayList<Integer> array1 = new ArrayList<Integer>();
- array1.add(1);
- array1.add(2);
- array1.add(3);
- outer.add(array1);
- ArrayList<Integer> array2 = new ArrayList<Integer>();
- array2.add(7);
- array2.add(5);
- outer.add(array2);
- ArrayList<Integer> array3 = new ArrayList<Integer>();
- array3.add(4);
- array3.add(4);
- array3.add(2);
- outer.add(array3);
- ArrayList<Integer> array4 = new ArrayList<Integer>();
- array4.add(8);
- array4.add(12);
- array4.add(3);
- outer.add(array4);
- for(int j = 0; j<outer.size(); j++)
- {
- for(int i = 0; i<outer.size()-1; i++)
- {
- if(array1.get(j).equals(b) || array2.get(j).equals(b)
- || array3.get(j).equals(b) || array4.get(j).equals(b))
- {
- outer.remove(i);
- }
- }
- }
- return outer;
- }
- }
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