将int数组添加到2d ArrayList

Fid*_*eak 0 java arrays arraylist

谁知道如何添加int[] array到2d ArrayList<ArrayList<Integer>>

代码...

import java.util.ArrayList;
import java.util.Arrays;

public class Test2 {
    public static void main(String[] args) {
        int[] intArray = {1,1,1,1};
        ArrayList<ArrayList<Integer>> list = new ArrayList<>();

        list.add(new ArrayList<Integer>(Arrays.asList(intArray))); // <- compile error
    }
}
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Sca*_*bat 7

int数组更改为Integer数组.

Integer [] intArray = {1,1,1,1};
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