Compilare: main.cpp: In function 'void OrderComponents()': main.cpp:105:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 105 | for (int i = 0; i < Componente.size(); ++ i ) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void Gauss(std::vector<int>, int)': main.cpp:145:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 145 | for (int i = 0; i < Componenta.size(); ++ i ) | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:148:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 148 | for (int i = 0; i < Componenta.size(); ++ i ) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:181:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 181 | for (int i = 0; i < Componenta.size(); ++ i ) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:217:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<long double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 217 | for (int i = 0; i < Eq0.size(); ++ i ) | ~~^~~~~~~~~~~~ main.cpp:220:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<long double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 220 | for (int i = 0; i < Eq0.size(); ++ i ) { | ~~^~~~~~~~~~~~ main.cpp:224:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 224 | for (j = 0; j <= 2 * Componenta.size(); ++ j ) | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:227:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 227 | if (j == 2 * Componenta.size()) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:232:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 232 | if (j == 2 * Componenta.size() + 1) continue; | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:235:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<long double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 235 | for (int j = 0; j < Eq0.size(); ++ j ) { | ~~^~~~~~~~~~~~ main.cpp:239:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 239 | for (int k = 0; k <= 2 * Componenta.size(); ++ k ) | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:245:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<long double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 245 | for (int i = 0; i < Eq0.size(); ++ i ) | ~~^~~~~~~~~~~~ main.cpp:249:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 249 | for (int i = 0; i < Componenta.size(); ++ i ) | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:253:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<long double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 253 | for (int i = 0; i < Eq1.size(); ++ i ) { | ~~^~~~~~~~~~~~ main.cpp:257:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 257 | for (j = 0; j <= 2 * Componenta.size(); ++ j ) | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:260:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 260 | if (j == 2 * Componenta.size()) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~