Compilare: user.cpp: In function ‘int main()’: user.cpp:13:26: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long int*’ [-Wformat=] fscanf(f,"%d",&sz); ^ user.cpp:17:27: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long int’ [-Wformat=] fprintf(g,"%d",szj); ^ user.cpp:11:5: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] for(int i=0;i<t;i++) ^