Source1.cpp

@@ -10,3 +10,10 @@ int main() {
     return 0;
 }
 ëîë
+#include <iostream>
+int factorial(int n) {
+    return (n == 1 || n == 0) ? 1 : n * factorial(n - 1);
+}
+int main() ûøãâðàãîûâòðàîûðâîàial: " << factorial(num) << std::endl;
+    return 0;
+}