We use pair class for array

#1

we use pair class for array…

#2

What is your doubt? Please elaborate.

#3

i ask one thing that .

#4

are we use pair class like pair<int,int> pi; such thing for creating an array.

#5

if yes then how …

#6

Yes you can create an array of pair.
Like for creating an array of integer ,you declare
int arr[10]

So for array of pairs,
pair<int,int> arr[10]
This will create an array of pair of size 10

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#7

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