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What is the difference between array and arraylist?
what is the difference between arraylist and linkedlist?
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Answer Posted / madhu sudana rao
first one:
array is fixed length,arraylist is growing array(means
they have no fixed length , if u add more the size
arraylist size incress and vise versa)
seond one:
if add and remove the elements in the middle takes more
time by using arrylist in that time use linkedlist
arrylist is good for retiveing the elements in specific
position
arraylist is faster than linkedlist for random accesing
of elemnets
| Is This Answer Correct ? | 20 Yes | 1 No |
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