Answer to Question #327318 in C++ for ness

Question

The Positive Ones

by CodeChum Admin

There are different kinds of numbers, but among them all, the most commonly used numbers in our daily lives are those positive ones. So, I only want you to count all the positive numbers from the 4 outputted values and print out the result.

Go and search for the positive ones among these four!

Answer 1

#include<iostream>
#include<vector>


using namespace std;


int main()
{
	const int N = 4;
	vector<int>v;
	int arr[N];
	cout << "Please, enter four numbers: ";
	for (int i = 0; i < N; i++)
	{
		cin >> arr[i];
	}
	for (int i = 0; i < N; i++)
	{
		if(arr[i]>0)
			v.push_back(arr[i]);
	}
	cout << "Positive numbers are ";
	for (int i = 0; i < v.size(); i++)
	{
		cout<<v[i]<<" ";
	}
}