Eroare de compilare: user.cpp:2:18: error: queue.h: No such file or directory user.cpp:8: error: expected constructor, destructor, or type conversion before ‘<’ token user.cpp: In function ‘int main()’: user.cpp:38: error: ‘cc’ was not declared in this scope user.cpp:38: error: ‘make_pair’ was not declared in this scope user.cpp:41: error: ‘pair’ was not declared in this scope user.cpp:41: error: expected primary-expression before ‘int’ user.cpp:41: error: expected ‘;’ before ‘int’ user.cpp:42: error: ‘xx’ was not declared in this scope user.cpp:46: error: ‘yy’ was not declared in this scope user.cpp:18: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result