Compilare: main.cpp: In function 'bool verificare_b(int, int)': main.cpp:30:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<v2.size();i++) ~^~~~~~~~~~ main.cpp:36:16: warning: division by zero [-Wdiv-by-zero] x=5/0; ~^~ main.cpp: In function 'void functie_daca_este_pe_interval1(int, int)': main.cpp:49:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<v1.size();i++) ~^~~~~~~~~~ main.cpp: In function 'void functie_daca_este_pe_interval2(int, int)': main.cpp:70:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<v2.size();i++) ~^~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:112:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<v1.size();i++) ~^~~~~~~~~~ main.cpp:115:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<v2.size();i++) ~^~~~~~~~~~ main.cpp:127:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<v1.size();i++) ~^~~~~~~~~~