how to create star

[thanikondharish]

I have written one code to create stars line wise.for your reference please find attachment file1.

How to get values like from file2 .

file1-code:

data _null_ ;
j=24 ;
do i=24 to 0 by -2;
b=repeat('*',i) ;
c=(j-i)/2 ;
put +c b ;
end;
run;

[Ksharp]

data _null_ ;
do i=0 to 10 ;
b=repeat('* ',i) ;
put  b ;
end;
do i=9 to 0 by -1;
b=repeat('* ',i) ;
put  b ;
end;
run;

[Tom]

I don't understand what the question is.

PS Please do not paste pictures as attachments. Use the camera icon to insert them into the message instead.

PPS Please do not paste picture of text. Use the Insert Code icon (looks like < / >) to paste the actual text instead.

2616  data _null_ ;
2617  j=24 ;
2618  do i=24 to 0 by -2;
2619  b=repeat('*',i) ;
2620  c=(j-i)/2 ;
2621  put +c b ;
2622  end;
2623  run;

*************************
 ***********************
  *********************
   *******************
    *****************
     ***************
      *************
       ***********
        *********
         *******
          *****
           ***
            *
NOTE: DATA statement used (Total process time):

[Tom]

Are you looking to do something like this?

2679  data _null_ ;
2680    length line $80 ;
2681    do i=0 to 24 by 2 ,22 to 0 by -2;
2682      line=repeat('*',i) ;
2683      put line ;
2684    end;
2685  run;

*
***
*****
*******
*********
***********
*************
***************
*****************
*******************
*********************
***********************
*************************
***********************
*********************
*******************
*****************
***************
*************
***********
*********
*******
*****
***
*

Or perhaps like this

2624  data _null_ ;
2625    length line $80 ;
2626    do i=0 to 10 ,9 to 0 by -1;
2627      line=cat(repeat(' ',10-i),repeat('*',2*i)) ;
2628      put line $char80.;
2629    end;
2630  run;

           *
          ***
         *****
        *******
       *********
      ***********
     *************
    ***************
   *****************
  *******************
 *********************
  *******************
   *****************
    ***************
     *************
      ***********
       *********
        *******
         *****
          ***
           *