Compilare: user.cpp: In function ‘int main()’: user.cpp:35:22: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘int’ [-Wformat=] fscanf(f,"%d\n",t); ^ user.cpp:38:30: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘int’ [-Wformat=] fscanf(f,"%d%d\n",n,k); ^ user.cpp:38:30: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘int’ [-Wformat=] user.cpp:35:23: warning: ‘t’ is used uninitialized in this function [-Wuninitialized] fscanf(f,"%d\n",t); ^ user.cpp:38:31: warning: ‘n’ may be used uninitialized in this function [-Wmaybe-uninitialized] fscanf(f,"%d%d\n",n,k); ^ user.cpp:38:31: warning: ‘k’ may be used uninitialized in this function [-Wmaybe-uninitialized]