Answer to Question #318714 in C++ for John

Question

he 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 inputted values and print out the result.

Go and search for the positive ones among these four!

Input

A line containing four numbers (may contain decimal places) separated by a space.

2·-4·3.6·1

Output

A line containing the total number of positive integers.

3

Answer 1

#include <iostream>


using namespace std;


int main(){
    const int four = 4;
    double array[four];
    int countOfPositive=0;
    cout << "Enter four numbers separated by a space: "<<endl;
    for (int i = 0; i < four; i++)
    {
        cin >> array[i];
    }


    for (int i = 0; i < four; i++)
    {
        if (array[i] >= 0) {
            countOfPositive += 1;
        }
    }
    cout << "\nTotal number of positive numbers: " << countOfPositive << endl;
	return 0;
}