045. Write a program to print following outputs in C language

ABCDEEDCBA
ABCD  DCBA
ABC    CBA
AB      BA
A        A

#include<stdio.h>
#include<conio.h>  
main()
{
  int i,n,j,k;
  clrscr();
  printf("Enter number........");
  scanf("%d",&n);
  for(i=n-1;i>=0;i--)
  {
		for(j=0;j<=i;j++)
			printf("%c",65+j);
		for(k=1;k<(n-i);k++)
			printf("  ");
		for(j=i;j>=0;j--)
			printf("%c",65+j);
	printf("\n");
  }
  getch();
}