What's the matter?[ ]

A. I cut my knee.

B. Fine, thanks.

C. I'm very well.

下列程序的输出结果是______。
# define p(a) printf("%d,",(int)(a))
# define PRINT(a) p(a); printf("the end")
main()
int i,a=0;
for(i=1；i＜5；i++)
PRINT(a+i)；
printf("\n")；