JCH
Java Community | Help. Code. Learn.•4d ago
bambizas19

Why am i getting error: generic array creation?

Hello everyone. I started doing codewars, and got stuck on the first task. Ive this: 
public static List<Integer>[] arrayOfLists = new List<Integer>[] {
        Arrays.asList(1, 2, 3),
        Arrays.asList(4, 5, 6),
        Arrays.asList(7, 8, 9),
    };
public static List<Integer>[] arrayOfLists = new List<Integer>[] {
        Arrays.asList(1, 2, 3),
        Arrays.asList(4, 5, 6),
        Arrays.asList(7, 8, 9),
    };
And Im told that i need to fix it. I tried googling the error, asking LLMs to explain whats wrong with it, but i still dont understand whats going on. Can smb explain to me like im 5 y.o.?
4 Replies
JavaBot
JavaBot•4d ago
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ayylmao123xdd
ayylmao123xdd•4d ago
try arraylist new arraylist
Madjosz
Madjosz•4d ago
Which kata is this? Also arrays cannot be created with generic types. The only thing possible is to use unchecked raw 
List<Integer>[] arr = new List[] { Arrays.asList(1,2,3) }
List<Integer>[] arr = new List[] { Arrays.asList(1,2,3) }
JavaBot
JavaBot•4d ago
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