Eroare de compilare: main.cpp: In function 'void adunare(nr&, nr)': main.cpp:13:19: warning: comparison of integer expressions of different signedness: 'int' and 'const long unsigned int' [-Wsign-compare] 13 | for(int i=0; i<max(a.v.size(), b.v.size()); i++) | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:15:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 15 | if(i>=a.v.size()) | ~^~~~~~~~~~~~ main.cpp:21:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 21 | if(i<b.v.size()) | ~^~~~~~~~~~~ main.cpp: In function 'void imp(nr&, int)': main.cpp:45:22: error: 'n' was not declared in this scope 45 | carry=a.v[i]%n; | ^ main.cpp:41:18: warning: unused variable 'rest' [-Wunused-variable] 41 | int carry=0, rest; | ^~~~ main.cpp: In function 'void mult(nr&, int)': main.cpp:57:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 57 | for(int i=0; i<a.v.size(); i++) | ~^~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:102:9: error: 'c' was not declared in this scope 102 | c=fact; | ^ Non zero exit status: 1