20.1. Write a program that reads and displays any number.

#include<stdio.h>
#include<conio.h> 

#include<stdlib.h>
void main ()

{
int *n;
clrscr();
n=(int *)malloc(sizeof(int));
printf("Enter any number: "); 

scanf("%d", n);
printf("The number is %d",*n);
getch ();
}