Borderou de evaluare (job #562641)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:10:5: error: expected initializer before ‘char’ user.cpp:15:9: error: ‘v’ was not declared in this scope user.cpp:16:10: error: ‘v’ was not declared in this scope user.cpp:16:15: error: ‘sort’ was not declared in this scope user.cpp:26:13: error: ‘j’ was not declared in this scope user.cpp:44:11: error: ‘k’ was not declared in this scope user.cpp:49:11: error: ‘v2’ was not declared in this scope user.cpp:55:14: error: ‘ch’ was not declared in this scope