Question

How to check if all strings in vector are of same specific size in C++

Answer 1

#include <iostream>
#include <vector>
#include <algorithm>

using std::cout;
using std::endl;
using std::vector;
using std::string;

int main()
{
	vector<string> vec = { "Maze", "Flux", "Jazz", "Buzz", "Quiz", "Jump" };

	bool result = std::all_of(vec.begin(), vec.end(), [](const string &s) {
		                      return s.size() == 4; 
	});

	if (result)
		cout << "yes" << endl;
	else
		cout << "no" << endl;

	return 0;
}


/*
run:

yes

*/

 

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