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# how to input a number into an array

Posted on 2007-11-26
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Machine language array insert explanation pep8
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Question by:tagtekin

LVL 5

Expert Comment

ID: 20355944
http://www.experts-exchange.com/Programming/Languages/Assembly/Q_22956333.html (not-accepted one).

but there are something that related to array.

0

LVL 5

Expert Comment

ID: 20355956
i am sorry i didnt notice that u want in pep8
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Accepted Solution

abith earned 50 total points
ID: 20355963
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Author Comment

ID: 20400478
I dont see any pep 8 here they are all pythone
0

LVL 19

Assisted Solution

BrianGEFF719 earned 50 total points
ID: 20511983
I'm very good with PEP...I had some crazy professors who loved it. Why dont you post what you have so far and I can help you from there.

Here is a basic array example, I hope it helps.

This is a conversion of the following C++ program:

int main()
{
int vector[4];
int i;
for(i=0;i<4;i++)
cin >> vector[i];

for(i = 3; i >=0; i--)
cout <<i << ' ' << vector[i] << endl;

return 0;
}

``````BR main
vector:  .EQUATE 2          ;LOCAL VARIABLE
i:       .EQUATE 2          ;LOCAL VARIABLE
main:    SUBSP   10,i       ;allocate 10 bytes for locals
LDX     0,i        ;for(i = 0
STX     i,s
for1:    CPX     4,i        ; i<4
BRGE    endFor1
ASLX               ;each element is 2 bytes
DECI    vector,sx  ; cin >> vector[i]
LDX     i,s
STX     i,s
BR      for1
endFor1: LDX     3,i        ;for(i = 3
STX     i,s
for2:    CPX     0,i        ; i>=0
BRLT    endFor2
DECO    i,s        ; cout << i
CHARO  ' ',i       ; << ' '
ASLX               ;PEP uses 16bit ints (2bytes)
DECO   vector,sx   ; << vector[i]
CHARO  '\n',i      ; << endl
LDX    i,s         ; i--
SUBX   1,i
STX    i,s
BR     for2
endFor2: ADDSP  10,i        ;deallocate 10 bytes
STOP
.END

``````
0

LVL 19

Expert Comment

ID: 20756532
@MBIZUP,

Abith posted a python link, highly irrelevant to the question at hand.

0

LVL 5

Expert Comment

ID: 20784271
>>Abith posted a python link
Yes

>> highly irrelevant to the question at hand.
I posted the link just to understand the arrays concept in Pep8.
0

LVL 19

Expert Comment

ID: 20784475
>>  I posted the link just to understand the arrays concept in Pep8.

I don't see how Python and PEP are related. I'm not going to argue points, I'm happy to split if it will make your day. :-)

Brian
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LVL 1

Expert Comment

ID: 20807292
Forced accept.

Computer101
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