有以下程序
include<stdi0.h>
main
{FILE*fp;int a[0]一{1,2,3,0,0},i;
fp=fopen("d2.dat,"wb");
fwrite(a,sizeof(int),5,fp);
fwrite(a,sizeof(int),5,fp);
fclose(fp);
fp=fopen("d2.dat","rb");
fread(a.sizeof(int),10,fp);
fclose(fp);
for(i=0;i<10;i++)printft("%d",a[i]);
}
程序的运行结果是()。
A. 1,2,3,0,0,o,0,0,0,0,
B. 1,2,3,1,2,3,0,0,0,0,
C. 123,0,0,0,0,123,0,0,0,0,
D. 1,2,3,0,0,1,2,3,0,0,