Eroare de compilare: user.cpp: In function ‘void citire()’: user.cpp:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:34: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘int solve()’: user.cpp:56: warning: no return statement in function returning non-void user.cpp: In function ‘int main()’: user.cpp:69: error: ‘curata’ was not declared in this scope user.cpp:61: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result