spirala1.cpp: In function `long int repetari(long int, long int)': spirala1.cpp:59: warning: unused variable `long int lg' spirala1.cpp: In function `long int numar(long int)': spirala1.cpp:119: warning: name lookup of `i' changed spirala1.cpp:9: warning: matches this `i' under ISO standard rules spirala1.cpp:109: warning: matches this `i' under old rules