list of lists java

public class GuiTest {

	
	public static void main(String[] args) {
		List<List<Integer>> MainList = new ArrayList<List<Integer>>();
		Random NewRandomNumber = new Random();
		
		for (int i = 0; i < 10; i++) {
			List<Integer> SecondList = new ArrayList<Integer>();
			MainList.add(SecondList);
			for (int i2 = 0; i2 < 10; i2++) {
				SecondList.add(NewRandomNumber.nextInt(6));
			}
		}

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4.1

10

Strongwall 80 points

                                    import java.util.*;
var list = new ArrayList&lt;String&gt;();
list.add(&quot;Hello World!&quot;);

Thank you! 10

4.1 (10 Votes)

0

4.13

8

DarkNRahlKarl 115 points

                                    List&lt;ArrayList&lt;String&gt;&gt; listOfLists = new ArrayList&lt;ArrayList&lt;String&gt;&gt;();

Thank you! 8

4.13 (8 Votes)

0

0

9

Sterz 125 points

                                    ArrayList&lt;ArrayList&lt;String&gt;&gt; listOLists = new ArrayList&lt;ArrayList&lt;String&gt;&gt;();
ArrayList&lt;String&gt; singleList = new ArrayList&lt;String&gt;();
singleList.add(&quot;hello&quot;);
singleList.add(&quot;world&quot;);
listOLists.add(singleList);

ArrayList&lt;String&gt; anotherList = new ArrayList&lt;String&gt;();
anotherList.add(&quot;this is another list&quot;);
listOLists.add(anotherList);

Thank you! 9

0

0

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