Compilare: user.cpp: In function ‘int main()’: user.cpp:19:16: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 2 has type ‘int*’ [-Wformat=] scanf("%ld",&n);//f>>n; ^ user.cpp:24:39: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat=] printf("%ld %ld\n",2*i,n+i);//g<<2*i<<' '<<n+i<<'\n'; ^ user.cpp:24:39: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int’ [-Wformat=] user.cpp:30:27: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘int’ [-Wformat=] printf("%ld %ld\n",i,p);//g<<i<<' '<<p<<'\n'; ^ user.cpp:30:27: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int’ [-Wformat=]