Full Pyramid program | C Language

Full pyramid program and size is given by user

Code :

#include<stdio.h>

#include<conio.h>

/*============================

     Girfa Student Help

     Full pyramid program

==============================*/

void main()

{

     int i,j,sp,size,k;

     clrscr();

     printf("Enter Pyramid size>> ");

     scanf("%d",&size);

     if(size>12)

           puts("pyramid size out of screen resolution");

     else

     {

           sp=size;

           /* Upper pyramid */

           for(i=1,k=1;i<size;i++)

           {

                for(j=1;j<=sp;j++)

                     printf(" ");

                for(j=1;j<=k;j++)

                     printf("*");

                printf("\n");

                k=k+2;

                sp--;

           }

           /* Lower pyramid */

           for(i=1;i<=size;i++)

           {

                for(j=1;j<=sp;j++)

                     printf(" ");

                for(j=1;j<=k;j++)

                     printf("*");

                printf("\n");

                k=k-2;

                sp++;

           }

     }

     getch();

}

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