1.cpp

@@ -1,15 +1,4 @@
 #include <iostream>
-int factorial(int n) {
-    return (n == 1 || n == 0) ? 1 : n * factorial(n - 1);
-}
-int main() {
-    int num;
-    std::cout << "Enter a number: ";
-    std::cin >> num;
-    std::cout << "Factorial: " << factorial(num) << std::endl;
-    return 0;
-}
-#include <iostream>
 int sum(int a, int b) {
     return a + b;
 }