Compilare: user.c: In function ‘citire’: user.c:6:5: warning: format ‘%d’ expects argument of type ‘int *’, but argument 2 has type ‘long long int *’ [-Wformat=] scanf("%d %d",a,b); ^ user.c:6:5: warning: format ‘%d’ expects argument of type ‘int *’, but argument 3 has type ‘long long int *’ [-Wformat=] user.c:7:20: warning: comparison between pointer and integer [enabled by default] if(a == 0 || a == 1) a = 2; ^ user.c:7:28: warning: assignment makes pointer from integer without a cast [enabled by default] if(a == 0 || a == 1) a = 2; ^ user.c: In function ‘main’: user.c:85:5: warning: passing argument 1 of ‘citire’ from incompatible pointer type [enabled by default] citire(&a,&b); ^ user.c:4:6: note: expected ‘long long int *’ but argument is of type ‘int *’ void citire(long long *a,long long *b) ^ user.c:85:5: warning: passing argument 2 of ‘citire’ from incompatible pointer type [enabled by default] citire(&a,&b); ^ user.c:4:6: note: expected ‘long long int *’ but argument is of type ‘int *’ void citire(long long *a,long long *b) ^ user.c:82:13: warning: unused variable ‘i’ [-Wunused-variable] int a,b,i,prim1,prim2 = 0; ^ user.c: In function ‘citire’: user.c:6:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d",a,b); ^ user.c: In function ‘main’: user.c:83:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] freopen("difprim.in","r",stdin); ^ user.c:84:12: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] freopen("difprim.out","w",stdout); ^ user.c: In function ‘afisare’: user.c:68:24: warning: ‘prevPrim’ may be used uninitialized in this function [-Wmaybe-uninitialized] *prim1 = prevPrim; ^