String Triangle using C Language

Q. Write a program to display the string INDIA in the following fashion:

I

IN

IND

INDI

INDIA

INDIA

INDI

IND

IN

I

Ans.

/*program to display the string as given fashion*/

#include<stdio.h>

#include<conio.h>

int main()

{

 int x,y;

 static char str[]="INDIA";

 for(x=0; x<5; x++)

 {

    y=x+1;

    printf("%-5.*s\n",y,str);

 }

 for(x=4; x>=0; x--)

 {

    y=x+1;

    printf("%-5.*s\n",y,str);

 }
 getch();
 return 0;

}

Output:-

I

IN

IND

INDI

INDIA

INDIA

INDI

IND

IN

I

Graphical Representation :-