Question

How to change size (resize) deque and add new element in C++

Answer 1

#include <iostream>  
#include <string>  
#include <deque> 

using std::deque;
using std::string;
using std::cout;

int main()
{
	deque<string> dq{ "c++", "c", "assembly" };

	dq.resize(4, "java");

	for (auto elem : dq) {
		cout << elem << ' ';
	}
	cout << std::endl;

	return 0;
}

/*
run:

c++ c assembly java

*/

 

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