How to treated pair integer as separated variable?

Question

Is there any way to separate paired integer? first i declare queue in a way:

typedef pair<int,int>pr;
queue<pr>que;

i can easily push separate variable in it. e.g.

    que.push(make_pair(c,p));

now when i take value from queue. i have to take in any paired variable like myp.

 pair<int , int> myp = que.front();

Now, is there any way to take value in two separate variable from myp or directly take value in separate variable from queue?

Answer 1

is there any way to take value in two separate variable from myp

Yes:

auto [c, p] = que.front();

Those are called Structured Bindings and have been part of the language since C++17.

is there any way in C++98?

Yes. If you take a look at the documentation of std::pair, you'll find that it has two members, first, and second.

int a = myp.first;
int b = myp.second;