#include <iostream>
using namespace std;
void foo(const int i) {
cout << "foo(" << i <<")" << endl;
}
int main() {
int c = 10;
switch(c&3) while((c-=4)>=0) {
foo(c); case 3:
foo(c); case 2:
foo(c); case 1:
foo(c); case 0:;
}
return 0;
}
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