Shulou(Shulou.com)06/02 Report--

This article mainly shows you "what is the meaning of STL library queue in C++", the content is simple and clear, and I hope it can help you solve your doubts, so let the editor lead you to study and learn "what STL library queue in C++ means" this article.

1.queue one-way queue (first-in, first-out, only add elements from the end, delete elements from the beginning)

How to use: add the file name'# include', 'before declaring' queuem;'' 'where' is the type of the array, and'm'is the name of the array.

Action:

1.q.push () / / join the team

2.q.pop () / / Let the team go first.

3.q.front () / / get the first element of the team

4.q.back () / / get the element at the end of the line

Whether the 5.q.empty () queue is empty

6.q.size () returns the number of elements in the queue

# include#includeusing namespace std;int main () {int i; queuem; for (I = 0 th I < 5 x I +) {m.push (I); / / queue elements} cout

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.