Write a cpp program to calculate factorial using inline function.

Question

#include <iostream>

// Declare inline function to calculate factorial
inline int factorial(int n) {
int result = 1;
for (int i = 1; i <= n; i++) {
result *= i;
}
return result;
}

int main() {
std::cout << "Enter a number to calculate its factorial: ";
int n;
std::cin >> n;

// Call inline function to calculate factorial
int result = factorial(n);
std::cout << "The factorial of " << n << " is " << result << std::endl;

return 0;
}

Answer 1

it's working... i dont know why u asked