foo foo little dogs
#include <iostream>
void foo(int n) {
if (n > 0) {
foo(n - 1);
std::cout << "little dogs ";
}
}
int main() {
foo(3);
return 0;
}
#include <iostream>
void foo(int n) {
if (n > 0) {
foo(n - 1);
std::cout << "little dogs ";
}
}
int main() {
foo(3);
return 0;
}