Eroare de compilare: user.cpp:94:6: warning: no newline at end of file user.cpp:1: error: expected constructor, destructor, or type conversion before '<' token user.cpp: In function 'void citire()': user.cpp:12: error: 'stdin' was not declared in this scope user.cpp:12: error: 'freopen' was not declared in this scope user.cpp:13: error: 'stdout' was not declared in this scope user.cpp:14: error: 'n' was not declared in this scope user.cpp:14: error: 'scanf' was not declared in this scope user.cpp:17: error: 'ln' was not declared in this scope user.cpp:17: error: 'cl' was not declared in this scope user.cpp:18: error: 'z' was not declared in this scope user.cpp:18: error: 'vf' was not declared in this scope user.cpp:19: error: 'a' was not declared in this scope user.cpp:19: error: 'b' was not declared in this scope user.cpp: In function 'int find(int, int)': user.cpp:26: error: 'n' was not declared in this scope user.cpp:27: error: 'ln' was not declared in this scope user.cpp:27: error: 'cl' was not declared in this scope user.cpp: In function 'void ordlin()': user.cpp:35: error: 'n' was not declared in this scope user.cpp:37: error: 'a' was not declared in this scope user.cpp:40: error: 'b' was not declared in this scope user.cpp:42: error: 'n' was not declared in this scope user.cpp:45: error: 'a' was not declared in this scope user.cpp:47: error: 'b' was not declared in this scope user.cpp:51: error: 'y' was not declared in this scope user.cpp: In function 'void ordcol()': user.cpp:59: error: 'n' was not declared in this scope user.cpp:61: error: 'b' was not declared in this scope user.cpp:63: error: 'a' was not declared in this scope user.cpp:66: error: 'n' was not declared in this scope user.cpp:69: error: 'b' was not declared in this scope user.cpp:71: error: 'a' was not declared in this scope user.cpp:75: error: 'x' was not declared in this scope user.cpp: In function 'void afisare()': user.cpp:82: error: 'printf' was not declared in this scope user.cpp:83: error: 'x' was not declared in this scope user.cpp:83: error: 'y' was not declared in this scope user.cpp:83: error: 'z' was not declared in this scope user.cpp:81: warning: unused variable 'i'