.386
.model flat, stdcall
option casemap: none

include c:\masm32\include\kernel32.inc
include c:\masm32\include\masm32.inc

includelib c:\masm32\lib\kernel32.lib
includelib c:\masm32\lib\masm32.lib

.data
    strMessage  db "Hello World! ",0
    strInputMessage db "> ",0
    strInput db 100 dup(?)

.code
    mov eax, 3
    mov ecx, 9
    jmp mult

mult:
    add eax, eax
    dec ecx
    cmp ecx, 0
    jne mult
    ret
end mult

start:
    invoke StdOut, addr strMessage
    invoke StdOut, addr strInputMessage
    invoke StdIn, addr strInput, 100
    invoke exitProcess, 0
end start