Compilare: user.cpp: In function ‘long int prim(long int)’: user.cpp:7:16: warning: suggest parentheses around comparison in operand of ‘|’ [-Wparentheses] if (x==0||x==1|(x%2==0&&x!=2)) ^ user.cpp: In function ‘int main()’: user.cpp:36:23: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long int*’ [-Wformat=] scanf("%d%d",&m,&n); ^ user.cpp:36:23: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘long int*’ [-Wformat=]