20.23. Write a program that reads and display an array.

#include<stdio.h>
#include<conio.h> 

#include<stdlib.h>
void main ()

{
int *a,i,n;

printf("How many number: ");

scanf("%d", &n);

a=(int *)malloc(sizeof(int));

for(i=0;i<n;i++)

scanf("%d", (a+i));

for(i=0;i<n;i++);

printf("%4d",*(a+i));
getch ();
}