Compilare: main.cpp: In function 'void make_components()': main.cpp:58:9: warning: unused variable 'compSize' [-Wunused-variable] 58 | int compSize; | ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:89:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<BigComp>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 89 | for(i = 1; i < bigComp.size(); ++i) { | ~~^~~~~~~~~~~~~~~~ main.cpp:100:29: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 100 | for(i = maxLinks + 1; i < singleNodes.size(); ++i) { | ~~^~~~~~~~~~~~~~~~~~~~