Iterate over C++ STL queue

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I was trying to iterate over a STL stack in c++ but was unable to do so.

Is it even possible to iterate over a C++ STL Stack or Queue without popping(Like vectors)?

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Paul92 On Best Solutions

No, you cannot iterate over a std::queue since that is not its purpose.

A container that allows fast insertion at both ends, as well as iteration, is std::deque. Note that iteration is slower than for a std::vector, but insertion/removal at the beginning is much faster.