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Advantage and disadvantage of array in data structure

Answer»

ADVANTAGES OF THE ARRAY IN DATA STRUCTURE :

- collection of similar types of data.
- we need to only remember the first index of the array.
- 2 dimensional array is used to represent a MATRIX .
- it is used to implement other data structure like linked lists , stacks , queue , etc .

DISADVANTAGES OF ARRAY DATA IN STRUCTURE :
- the time complexity increase in INSERTION and depletion OPERATION.
- wastage of memory because arrays are fixed in size.
- if there is enough space present in the memory but not in continuous form, in this CASE you will not able to to initialise your array .

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