Eroare de compilare: user.cpp: In function ‘void part1()’: user.cpp:37: error: ‘lim’ was not declared in this scope user.cpp: In function ‘void part2()’: user.cpp:62: error: ‘lim’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:79: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:81: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result