Compilare: user.cpp: In function ‘int RotatePoint(float, float, float, punct)’: user.cpp:45: warning: no return statement in function returning non-void user.cpp: In function ‘int main()’: user.cpp:53: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:56: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:63: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘int cmp(punct, punct)’: user.cpp:29: warning: control reaches end of non-void function