How this program works?

Question

main()
{
int c[ ]={2.8,3.4,4,6.7,5};
int j,*p=c,*q=c;
for(j=0;j<5;j++) {
printf(" %d ",*c);
++q; }
for(j=0;j<5;j++){
printf(" %d ",*p);
++p; }
}
And the output is 2222223465

How it prints this much 2?
Please say the flow of this program

Answer 1

Martin,
I can't help but wonder why the compiler didn't say a thing when floating point literals was used to initialize an int array. Why is that?