Compilare: main.cpp: In function 'void rez()': main.cpp:31:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 31 | for(int i=1;i<=v.size();i++) | ~^~~~~~~~~~ main.cpp:32:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 32 | for(int j=1;j<=v.size();j++) | ~^~~~~~~~~~ main.cpp:35:30: warning: this 'else' clause does not guard... [-Wmisleading-indentation] 35 | else v.erase(v.begin()+i);nr++;} | ^~~~ main.cpp:35:56: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else' 35 | else v.erase(v.begin()+i);nr++;} | ^~ main.cpp: In function 'int main()': main.cpp:46:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 46 | for(i=0;i<=v.size();i++)cout<<v[i]<<" "; | ~^~~~~~~~~~