Compilare: user.cpp: In function ‘int main()’: user.cpp:22:35: warning: format ‘%u’ expects argument of type ‘unsigned int*’, but argument 3 has type ‘long long unsigned int*’ [-Wformat=] fscanf(IN,"%uld%uld%uld",&N,&M,&Q); ^ user.cpp:22:35: warning: format ‘%u’ expects argument of type ‘unsigned int*’, but argument 4 has type ‘long long unsigned int*’ [-Wformat=] user.cpp:22:35: warning: format ‘%u’ expects argument of type ‘unsigned int*’, but argument 5 has type ‘long long unsigned int*’ [-Wformat=] user.cpp:24:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1;i<=Q;i++) ^ user.cpp:27:29: warning: format ‘%u’ expects argument of type ‘unsigned int*’, but argument 3 has type ‘long long unsigned int*’ [-Wformat=] fscanf(IN,"%uld%uld",&X,&Y); ^ user.cpp:27:29: warning: format ‘%u’ expects argument of type ‘unsigned int*’, but argument 4 has type ‘long long unsigned int*’ [-Wformat=] user.cpp:22:36: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(IN,"%uld%uld%uld",&N,&M,&Q); ^ user.cpp:27:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(IN,"%uld%uld",&X,&Y); ^