This article is from solution of Let Us C by Yashwant Kanetkar. I also posted many another articles regarding solutions of Let Us C. If you have any problem regarding solution then give comment, I will surely reply your question.
Q. Write a program to produce the following output:
A B C D E F G F E D C B A
A B C D E F F E D C B A
A B C D E E D C B A
A B C D D C B A
A B C C B A
A B B A
A A
Ans.
#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
int i, j, l;
for(j=0,l=72;j<=6;j++,l--)
{
for(i=65;i<=71;i++)
{
if(i<l)
printf("%c ",i);
else
printf(" ");
if(i==71)
{
i--;
for(;i>=65;i--)
{
if(i<l)
printf("%c ",i);
else
printf(" ");
}
break;
}
}
printf("\n");
}
getch();
}
