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how to create 2d arrazlist in java Code Example
2d arraylist in java 
int vertexCount = 3;
ArrayList<ArrayList<Integer>> graph = new ArrayList<>(vertexCount);
//Next, we'll initialize each element of ArrayList with another ArrayList:

for(int i=0; i < vertexCount; i++) {
    graph.add(new ArrayList());
}
how to create a 2d arraylist java 
ArrayList<ArrayList<Object>> a = new ArrayList<ArrayList<Object>>();
how to create 2d arrazlist in java 
today 2D Set atom value



Java

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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