Compilare: main.cpp: In function 'int main()': main.cpp:25:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(c<v.size()-1) ~^~~~~~~~~~~ main.cpp:39:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(c=0;c<poz.size();c++) fout<<poz[c]<<" "; ~^~~~~~~~~~~ main.cpp:50:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(v.size()==k+1) ~~~~~~~~^~~~~ main.cpp:56:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(c<v.size()-1) ~^~~~~~~~~~~ main.cpp:88:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0;j<poz.size();j++) fout<<poz[j]<<" "; ~^~~~~~~~~~~