Borderou de evaluare (job #520731)

Eroare de compilare: user.cpp: In function 'int main()': user.cpp:8:8: error: expected initializer before '>>' token user.cpp:9:10: error: 'b' was not declared in this scope user.cpp:10:11: error: 'a' was not declared in this scope user.cpp:12:9: error: 'i' was not declared in this scope user.cpp:13:9: error: 'v' was not declared in this scope user.cpp:16:5: error: 'j' was not declared in this scope user.cpp:20:9: error: 'v1' was not declared in this scope user.cpp:23:17: error: 'i' was not declared in this scope user.cpp:25:12: error: 'v1' was not declared in this scope user.cpp:25:18: error: 'v' was not declared in this scope user.cpp:30:12: error: 'v' was not declared in this scope user.cpp:30:17: error: 'v1' was not declared in this scope user.cpp:37:13: error: 'a' was not declared in this scope user.cpp:58:15: error: 'v1' was not declared in this scope user.cpp:61:11: error: 'i' was not declared in this scope user.cpp:63:15: error: 'v' was not declared in this scope