What is an array and a vector? How they different from each
other?
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Answer Posted / manjusinga
Arrays group values and permit fast access by numeric
index. Vectors are a variant of arrays that also permit
fast access by numeric index.
They differ from each other in this way.
vector can grow and shrink dynamically where as array
cannot.
vectors can be synchronised where as arrays cannot be.
vecotrs are implemented from list interface where as arrays
are primitive datatypes.
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