Fork with Pipe Program in C

main()
{
 int a[2],i=0;
char line[26]="prasath",arun[26]="abcdefghijklmnopqrstuvwxyz";
int p;
//printf("%s",line);
pipe(a);
p=fork();
{
//for(i=0;i<27;)
if(p>0)
{
write(a[1],arun[0],1);
}
else
{
read(a[0],line[0],6);
}
printf("%s",line);
}
exit(0);
}