Compilare: main.cpp: In function 'std::vector<int> interclasare(std::vector<int>, std::vector<int>)': main.cpp:9:19: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 9 | while(a.size()!=poza&&b.size()!=pozb){ | ~~~~~~~~^~~~~~ main.cpp:9:35: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 9 | while(a.size()!=poza&&b.size()!=pozb){ | ~~~~~~~~^~~~~~ main.cpp:18:19: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 18 | while(a.size()!=poza){ | ~~~~~~~~^~~~~~ main.cpp:22:19: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 22 | while(b.size()!=pozb){ | ~~~~~~~~^~~~~~ main.cpp: In function 'std::vector<int> mergesort(std::vector<int>)': 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 i=0;i<a.size()/2;i++){ | ~^~~~~~~~~~~ main.cpp:35:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 35 | for(int i=a.size()/2;i<a.size();i++){ | ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:53:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 53 | for(int i=0;i<v.size();i++){ | ~^~~~~~~~~