Question: For the code below: int [][] arr = {{1,2,3,4,5},{1,2,3,4},{1,2,3},{1,2}}; what is arr[0].length?

For the code below:

int [][] arr = {{1,2,3,4,5},{1,2,3,4},{1,2,3},{1,2}}; what is arr[0].length?

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