#include <iostream> // Include the necessary header file for input and output operations
int main() {
// Declare a variable of integer type to store the user's input
int userNumber;
// Prompt the user to enter an integer and store it in the declared variable
std::cout << "Enter an integer: ";
std::cin >> userNumber;
// Check if the entered number is positive, negative, or zero
if (userNumber > 0) {
std::cout << "You entered a positive number." << std::endl;
} else if (userNumber < 0) {
std::cout << "You entered a negative number." << std::endl;
} else {
std::cout << "You entered zero." << std::endl;
}
// Display a message indicating the end of the program
std::cout << "Program completed." << std::endl;
// Return 0 to indicate successful execution of the program
return 0;
}