单项选择题

以下程序的运行结果是 ( )
#define MAX 10
int a[MAX],i;
main()
printf("\n");sub1();sub3(

A.,sub2(),sub3(A) ;

sub2()
int a[MAX],i,max;
max=5;
for(i=0;i<max;i++)a[i]=i;

sub1()
for(i=0;i<MAX;i++)a[i]=i+i;

sub3(int a[])
int i;
for(i=0;i<MAX,i++)printf("%d",a[i]);
printf("\n");
A) 0 2 4 6 8 10 12 14 16 18
&
B.0 1 2 3 4
0 2 4 6 8 10 12 14 16 18
C.0 1 2 3 4 5 6 7 8 9
0 1 2 3 4
D.0 2 4 6 8 10 12 14 16 18
0 2 4 6 8 10 12 14 16 18