Program regarding Queue in C++ using Built in Function

Program regarding Queue in C++

Follow is a program which uses built in function regarding queue in C++. This built in function make our work easy toward use queues in C++.

#include

using namespace std;

int main()

{

queue var;

var.push(1);

cout << var.front(); // print first value

cout << var.back(); // print last value

var.push(2);

var.pop(); // 1st value delete

int len = var.size();

}

there are a lot regarding other functions regarding Built-in Queue in C++.

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