Compilare: main.cpp: In function 'bool verificare(std::vector<bool>&, std::vector<int>&, std::vector<int>&)': main.cpp:39:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<numere_prime_selectate.size(); i++) ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:41:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0; j<divizare.size(); j++) ~^~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:89:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0; j<numere_calculate.size(); j++) ~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:109:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<numere_prime_selectate.size(); i++) ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:108:9: warning: this 'else' clause does not guard... [-Wmisleading-indentation] else ^~~~ main.cpp:117:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else' if(sum<minim) ^~