Compilare: main.cpp: In function 'int main()': main.cpp:33:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<punct>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 33 | for(int i = 0; i<blocuri.size();i++){ | ~^~~~~~~~~~~~~~~ main.cpp:58:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<punct>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 58 | for(int i = 0; i<blocuri.size();i++){ | ~^~~~~~~~~~~~~~~ main.cpp:59:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<punct>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 59 | for(int j= 0;j<blocuri.size();j++){ | ~^~~~~~~~~~~~~~~ main.cpp:65:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<double>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 65 | for(int i = 0 ;i<distante.size();i++){ | ~^~~~~~~~~~~~~~~~