check if number is positive or negative in cpp
#include <iostream>
using namespace std;
int main() {
int number;
cout << "Enter a number: ";
cin >> number;
if (number > 0) {
cout << "The number is positive." << endl;
} else if (number < 0) {
cout << "The number is negative." << endl;
} else {
cout << "The number is zero." << endl;
}
return 0;
}