What happens when you attempt to compile and run the following code?
#include
using namespace std;
int fun(int x);
int main() {
cout << fun(0);
return 0;
}
int fun(int x) {
if(x > 0)
return fun(x-1);
else
return 100;
It prints: 0
It prints: 10
It prints: 100
It prints: -1
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