windows - assembly masm can not figure out how to do a if not less then statement -

how in assembly masm do if not less statement

i have code in vb.net

 if not variable1 < variable2                 count += 1             end if  if not variable1 < variable3                 count += 1             end if  msgbox.show(count) 

for code count = 1

i tried below code , not work. either gives me count = 2 @ end or count = 0 @ end. should give me count = 1

here code assembly masm

.data  variable1        dd ? variable2       dd ? variable3       dd ? 

this suppose happen. read text file 3 values 500,109,500 stored 3 variables so

variable1 = 500 variable2 = 109 variable3 = 506 

then need list these in order least greatest tried compare these.

i tried of these variations , none of them worked

    mov esi, offset variable1     mov ecx, offset variable2      .if esi > ecx     inc count     .endif   mov ecx, offset variable3  .if esi > ecx     inc count     .endif 

---

    .if variable1 > offset variable2         inc count         .endif  .if variable1 > offset variable3         inc count         .endif 

---

 mov esi, offset variable1         mov ecx, offset variable2      cmp esi,ecx     jb n2     inc count     n2:  mov ecx, offset variable3      cmp esi,ecx     jb n3     inc count     n3: 

---

    mov esi, offset variable1         mov ecx, offset variable2      cmp esi,ecx     jg n3     inc count     n3:  mov ecx, offset variable3      cmp esi,ecx     jg n4     inc count     n4: 

---

mov esi, [variable1] mov ecx, [variable2] cmp esi, ecx ja n1 inc level3dns1rank n1:  mov ecx, [variable3] cmp esi, ecx ja n2 inc level3dns1rank n2: 

how can convert above vb.net code masm assembly

thank you

update

here answer these 2 questions

what needed convert string integer. used code invoke atodw,addr variable1 if not in assembly changed if not variable1 < variable2 if variable1 > variable2

perhaps:

mov esi, [variable1] mov ecx, [variable2] cmp esi, ecx jge n2 

update

aha. see problem now. have:

variable1        db "500",0 variable2       db "109",0 variable3       db "506",0 

that gets stored in memory (the hex bytes):

variable1  35 30 30 00 variable2  31 30 39 00 variable3  35 30 36 00 

but when load register memory, loads little-endian. when have:

mov esi, [variable1] mov ecx, [variable2] 

the contents of esi 00303035, , ecx 00393031. , last value loaded 00363035.

you're trying load string of characters unsigned 32-bit value. wanting compare strings?