Question

How to check if all numbers in array are divisible by N in C++

Answer 1

#include <iostream> 
#include <algorithm>
 
using namespace std; 
   
int main() 
{ 
    int arr[] = {4, 8, 12, 16, 20, 24, 28, 32};
    const int n = 4;
 
	bool b = all_of(arr, arr + (sizeof(arr) / sizeof(int)), [](const int & i){ return i % n == 0; });
 
    cout << b;
     
    return 0; 
} 
 
 
 
/*
run:
 
1
 
*/

 

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