zhu hao shi de shi

#include<stdio.h>
main()
{int i,n;
for(i=1;i<5;i++)
{n=0;
if(i!=1)
n=n+1;
if(i==3)
n=n+1;
if(i==4)
n=n+1;
if(i!=4)
n=n+1;
if(n==3)
printf("zhu hao shi de shi :%c",64+i);
}
return 0;
}