Compilare: user.cpp: In function ‘void afisare()’: user.cpp:27:40: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int’ [-Wformat=] fprintf (out, "%d ",p[i][j]); ^ user.cpp:34:40: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int’ [-Wformat=] fprintf (out, "%d ",m[i][j]); ^ user.cpp: In function ‘int main()’: user.cpp:42:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf (in,"%d",&t); ^ user.cpp:48:72: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf (in,"%lld%lld%lld%lld%lld%lld%lld",&x,&y,&z,&a,&b,&c,&n); ^