fork download
copy 
  1. code    segment
  2.         assume  cs:code,ds:code
  3.         org     100h
  4.  
  5. start:  mov     bl,2bh
  6.         mov     cl,4
  7.         mov     dl,bl
  8.         shr     dl,cl
  9.         add     dl,30h
  10.         cmp     dl,'9'
  11.         jbe     ok_1
  12.         add     dl,7
  13. ok_1:   mov     ah,2
  14.         int     21h
  15.  
  16.         mov     dl,bl
  17.         and     dl,0fh
  18.         add     dl,30h
  19.         cmp     dl,'9'
  20.         jbe     ok_2
  21.         add     dl,7
  22. ok_2:   mov     ah,2
  23.         int     21h
  24.  
  25.         mov     ax,4c00h
  26.         int     21h
  27. code    ends
  28.         end     start
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
prog.asm:1: error: parser: instruction expected
prog.asm:2: error: parser: instruction expected
prog.asm:3: error: parser: instruction expected
prog.asm:27: error: symbol `code' redefined
prog.asm:27: error: parser: instruction expected
prog.asm:28: error: parser: instruction expected
stdout
copy 
Standard output is empty
https://ideone.com/9BLhQ
language:
Assembler 32bit (nasm 2.14)
created:
14 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!