Java: Add elements to arraylist with FOR loop where element name has increasing number

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故里飘歌
故里飘歌 2020-12-19 08:26

I have an arraylist where I want to add elements via a for loop.

Answer answer1;
Answer answer2;
Answer answer3;

ArrayList answers = new Array         


        
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  •  抹茶落季
    2020-12-19 08:48

    If you simply need a list, you could use:

    List answers = Arrays.asList(answer1, answer2, answer3);
    

    If you specifically require an ArrayList, you could use:

    ArrayList answers = new ArrayList(Arrays.asList(answer1, answer2, answer3));
    

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