Borderou de evaluare (job #410742)

Eroare de compilare: user.cpp:5:30: error: expected ‘)’ before ‘;’ token user.cpp:5:31: error: expected unqualified-id before ‘)’ token user.cpp:7:6: warning: ISO C++ forbids declaration of ‘main’ with no type [-Wreturn-type] user.cpp: In function ‘int main()’: user.cpp:13:14: error: ‘v’ was not declared in this scope user.cpp:15:9: error: ‘r’ was not declared in this scope user.cpp:19:13: error: ‘v’ was not declared in this scope user.cpp:27:12: error: ‘r’ was not declared in this scope user.cpp:9:15: warning: unused variable ‘j’ [-Wunused-variable]