Borderou de evaluare (job #305482)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:8:8: error: expected initializer before ‘>>’ token user.cpp:9:9: error: ‘i’ was not declared in this scope user.cpp:9:17: error: ‘n’ was not declared in this scope user.cpp:10:14: error: ‘v’ was not declared in this scope user.cpp:11:9: error: ‘j’ was not declared in this scope user.cpp:11:17: error: ‘n’ was not declared in this scope user.cpp:12:14: error: ‘w’ was not declared in this scope user.cpp:13:10: error: ‘v’ was not declared in this scope user.cpp:13:16: error: ‘n’ was not declared in this scope user.cpp:13:19: error: ‘sort’ was not declared in this scope user.cpp:14:10: error: ‘w’ was not declared in this scope user.cpp:16:9: error: ‘nr1’ was not declared in this scope user.cpp:17:9: error: ‘nr2’ was not declared in this scope user.cpp:23:8: error: ‘nr1’ was not declared in this scope user.cpp:24:8: error: ‘nr2’ was not declared in this scope user.cpp:28:5: error: ‘a’ was not declared in this scope user.cpp:29:9: error: ‘i’ was not declared in this scope user.cpp:31:13: error: ‘j’ was not declared in this scope user.cpp:35:9: error: expected primary-expression before ‘}’ token user.cpp:35:9: error: expected ‘;’ before ‘}’ token user.cpp:38:7: error: expected ‘;’ before numeric constant user.cpp:39:11: warning: statement has no effect [-Wunused-value] user.cpp:39:11: error: expected ‘}’ at end of input