WRITE A CPROGRAM TO GENERATE THE FOLLOWING OUT PUT:

/* WRITE A CPROGRAM TO GENERATE THE FOLLOWING OUT PUT:

            b)                     1

                                 1 2 1

                              1 2 3 2 1

                           1 2 3 4 3 2 1

                        1 2 3 4 5 4 3 2 1

*/

#include<stdio.h>

#include<conio.h>

#define MAXLINE 5

void main()

{

            int curlin,i;

            clrscr();

            curlin=1;

            while(curlin <= MAXLINE)

            {

                        for(i=0 ; i < (MAXLINE - curlin) ; i++)

                                    printf("   "); /* 3 spaces */

                        for(i=1;i<=curlin;i++)

                        {

                                    if(i<=9)

                                                printf("%d  ",i);  /* 1 digit followed by 2 spaces */

                                    else

                                                printf("%d ",i);  /* 2 digits followed by 1 space */

                        }

                        i-=2;

                        for( ; i>=1 ; i--)

                        {

                                    if(i<=9)

                                                printf("%d  ",i);  /* 1 digit followed by 2 spaces */

                                    else

                                                printf("%d ",i);  /* 2 digits followed by 1 space */

                        }

                        printf("\n");

                        curlin++;

            }

            getch();

}

/*

            =====OUT PUT=====

                        1

                     1  2  1

                  1  2  3  2  1

               1  2  3  4  3  2  1

            1  2  3  4  5  4  3  2  1

*/