cifru.cpp: In function `void rotnic(int)': cifru.cpp:12: warning: name lookup of `i' changed cifru.cpp:5: warning: matches this `i' under ISO standard rules cifru.cpp:10: warning: matches this `i' under old rules cifru.cpp:16: warning: name lookup of `i' changed cifru.cpp:5: warning: matches this `i' under ISO standard rules cifru.cpp:14: warning: matches this `i' under old rules