Question

How to check if all numbers in array are multiple of specific number in C++

Answer 1

#include <iostream>
#include <algorithm>

using std::cout;
using std::endl;

int main()
{
	int arr[] = { 4, 12, 20, 24, 32, 40 };

	bool result = std::all_of(arr, arr + sizeof(arr) / sizeof(int), [](const int & i) { 
		                      return i % 4 == 0; 
	});

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

	return 0;
}


/*
run:

yes

*/

 

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