Compilare: user.cpp: In function ‘int main()’: user.cpp:14:35: warning: too many arguments for format [-Wformat-extra-args] fscanf(fin,"%d%d&d",&tip,&x,&y); ^ user.cpp:12:25: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d",&n,&m); ^ user.cpp:14:36: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d&d",&tip,&x,&y); ^