Compilare: main.cpp: In function 'void OrderComponents()': main.cpp:102:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 102 | for (int i = 0; i < Componente.size(); ++ i ) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void Gauss(std::vector<int>, int)': main.cpp:135:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 135 | for (int i = 0; i < Componenta.size(); ++ i ) | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:138:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 138 | for (int i = 0; i < Componenta.size(); ++ i ) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:171:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 171 | for (int i = 0; i < Componenta.size(); ++ i ) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:207:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<long double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 207 | for (int i = 0; i < Eq0.size(); ++ i ) | ~~^~~~~~~~~~~~ main.cpp:210:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<long double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 210 | for (int i = 0; i < Eq0.size(); ++ i ) { | ~~^~~~~~~~~~~~ main.cpp:214:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 214 | for (j = 0; j <= 2 * Componenta.size(); ++ j ) | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:217:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 217 | if (j == 2 * Componenta.size()) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:222:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 222 | if (j == 2 * Componenta.size() + 1) continue; | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:225:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<long double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 225 | for (int j = 0; j < Eq0.size(); ++ j ) { | ~~^~~~~~~~~~~~ main.cpp:229:35: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 229 | for (int k = 0; k <= 2 * Componenta.size(); ++ k ) | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:235:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<long double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 235 | for (int i = 0; i < Eq0.size(); ++ i ) | ~~^~~~~~~~~~~~ main.cpp:239:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 239 | for (int i = 0; i < Componenta.size(); ++ i ) | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:243:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<long double> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 243 | for (int i = 0; i < Eq1.size(); ++ i ) { | ~~^~~~~~~~~~~~ main.cpp:247:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 247 | for (j = 0; j <= 2 * Componenta.size(); ++ j ) | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:250:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 250 | if (j == 2 * Componenta.size()) { | ~~^~~~~~~~~~~~~~~~~~~~~~~~