411 REFERENCE · Wikibooks
C++ Programming/Scope/Examples/Complicated Scope Program2
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
// Complicated Scope Program, variation 2
#include <iostream>
using namespace std; /* outermost level of scope starts here */
int i;
int main(){ /* next level of scope starts here */
int i;
i = 5;
for( /* next level of scope starts here */
int i = 1;
i<10 && cout << i << ' ';
++i )
{ /* next level of scope starts here */
int i = -1;
cout << i << ' ';
} /* two levels of scope end here*/
cout << i << endl;
return 0;
} /* next and outermost levels of scope end here */