Borderou de evaluare (job #327576)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:7:14: error: expected initializer before ‘f’ user.cpp:9:5: error: ‘f’ was not declared in this scope user.cpp:15:12: error: ‘c’ was not declared in this scope user.cpp:20:16: error: ‘c’ was not declared in this scope user.cpp:21:9: warning: unused variable ‘x’ [-Wunused-variable] user.cpp:21:13: warning: unused variable ‘z’ [-Wunused-variable] user.cpp:22:11: error: ‘x’ was not declared in this scope user.cpp:26:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] user.cpp:26:31: error: ‘c’ was not declared in this scope user.cpp:28:22: error: invalid conversion from ‘int*’ to ‘int’ [-fpermissive] user.cpp:29:13: error: ‘z’ was not declared in this scope user.cpp:33:9: error: ‘c’ was not declared in this scope user.cpp:33:11: error: ‘z’ was not declared in this scope user.cpp:45:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] user.cpp:45:31: error: ‘c’ was not declared in this scope user.cpp:47:22: error: invalid conversion from ‘int*’ to ‘int’ [-fpermissive] user.cpp:48:13: error: ‘z’ was not declared in this scope user.cpp:52:9: error: ‘c’ was not declared in this scope user.cpp:52:11: error: ‘z’ was not declared in this scope user.cpp:58:24: warning: statement has no effect [-Wunused-value]