The Program in C++ Program to check if number is Positive, Negative or Zero is given below:
#include <iostream>
using namespace std;
int main() {
int num;
cout << "Enter a number: ";
cin >> num;
if (num > 0) {
cout << num << " is a positive number.";
} else if (num < 0) {
cout << num << " is a negative number.";
} else {
cout << num << " is zero.";
}
return 0;
}
Output:
Enter a number: 0
0 is zero.
Pro-Tips💡
This is a basic C++ program that prompts the user to enter a number,
and then uses an if-else statement to determine whether the number is positive, negative, or zero.
The program uses the “cout” statement to output the result to the console, and the “cin” statement to input the number from the user.
The program also uses the “return 0” statement to indicate that the program has successfully completed.
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