Compilare: main.cpp: In function 'int32_t main()': main.cpp:69:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( (a[i]==v1[f]) && (f<v1.size()) ){f++; continue;} ~^~~~~~~~~~ main.cpp:74:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( (b[i]==v2[f]) && (f<v1.size()) ){f++; continue;} ~^~~~~~~~~~ main.cpp:82:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while((i<v1.size()) || (j<v2.size()) ){ ~^~~~~~~~~~ main.cpp:82:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while((i<v1.size()) || (j<v2.size()) ){ ~^~~~~~~~~~ main.cpp:83:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i==((v1.size()))){cout<<v2[j]<<" "; j++;continue;} ~^~~~~~~~~~~~~~~ main.cpp:84:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(j==(v2.size())){cout<<v1[i]<<" "; i++; continue;} ~^~~~~~~~~~~~~ main.cpp:92:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<d1.size(); i++){cout<<d1[i]<<" ";} ~^~~~~~~~~~ main.cpp:93:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<d2.size(); i++){cout<<d2[i]<<" ";} ~^~~~~~~~~~