can anyone explain to me why this is not working?

Question

#include<stdio.h>
#define N 10
int main(void)
{
int a[N],t,*p,*q;
printf("please input %d amount of number:",N);
for(p=a;p<a+N;p++)
scanf("%d",p);
p=a;
q=a+N-1;
//
printf(p=a;p<a+N;p++)
printf("%d",*p);
printf("\n");
return 0;
}

Answer 1

p = new int [N];
for(int i=0; i<N; i++) scanf ("%d",p[i]);

Answer 2

why you have two arrays with the same data?