My Digitized Thoughts - Ramen Mukherjee ...

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code
=====

#include<stdio.h>
#include<conio.h>
main(){
int p,q,i,j,k;
q=9;
for(i=1;i<=5;i++){
                  for(j=q;j>=i;j--){
                                    if(j>4){
                                            p=j-4;
                                            printf("%d",p);
                                            }
                                    if(j<=4){
                                             p=p+1;
                                             printf("%d",p);
                                    }
                  }
                  printf("\n");
                  for(k=1;k<=i;k++){
                                    printf(" ");
                                    }
                  q=q-1;
                  }
getch();
}

-tested in dev c++ runiing on win7 & gcc compiler.
-it is a user independent code.anyone can make it user dependent easily.
-thanks to Mr.Saikat Chakraborty & Mr.Monish Chatterjee.