divisible.cpp

#include <iostream>

using namespace std; 
int i;
int find_threes(int numbers[], int cant ){
	int n=0;
	for(int i=0; i<cant; i=i+1)
	{
		if(numbers[i]%3==0){
		n=n+numbers[i]; }
	}
	return n;
}

int main() {
	int cantidad;
	cout<< "How many numbers do you want to introduce\n";
	cin>> cantidad; 
	
	int a[cantidad];
	for( i=0; i<cantidad; i++){
		
		cout<<"Give me the number: "; 
		cin>> a[i];
			}
	int s= find_threes(a,cantidad); 
	
	
			cout<<"The result is: "<< s; 
	
	
	
	
	
	
}