Compilare: main.cpp: In function 'void parcurgere_pietoni(double&, double&, double, double)': main.cpp:66:12: warning: unused variable 'disti' [-Wunused-variable] double disti = maxi-a ,distj=maxj-b; ^~~~~ main.cpp:66:28: warning: unused variable 'distj' [-Wunused-variable] double disti = maxi-a ,distj=maxj-b; ^~~~~ main.cpp: In function 'int tribonacii(int, int)': main.cpp:146:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(tribo.size()>=x) ~~~~~~~~~~~~^~~ main.cpp:147:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(tribo[tribo.size()-1].size()>=y) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ main.cpp: In function 'int main()': main.cpp:229:12: warning: unused variable 'curent_x' [-Wunused-variable] double curent_x,curent_y ,urmator_x,urmator_y, drum_total=0; ^~~~~~~~ main.cpp:229:21: warning: unused variable 'curent_y' [-Wunused-variable] double curent_x,curent_y ,urmator_x,urmator_y, drum_total=0; ^~~~~~~~ main.cpp:229:31: warning: variable 'urmator_x' set but not used [-Wunused-but-set-variable] double curent_x,curent_y ,urmator_x,urmator_y, drum_total=0; ^~~~~~~~~ main.cpp:229:41: warning: variable 'urmator_y' set but not used [-Wunused-but-set-variable] double curent_x,curent_y ,urmator_x,urmator_y, drum_total=0; ^~~~~~~~~