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-   -   Simple Calculator in Visual Basic 6 (http://www.go4expert.com/articles/simple-calculator-visual-basic-6-t23106/)

shabbir 26Aug2010 19:12

Simple Calculator in Visual Basic 6
 
2 Attachment(s)
A Simple Windows Like Calculator in Visual Basic 6. See the Screenshot.

http://imgs.g4estatic.com/calculator/calc.png

Keyboard Shortcuts

Ascii code of '0' is '48' and is a short cut key to '0'
Ascii code of '1' is '49' and is a short cut key to '1'
Ascii code of '2' is '50' and is a short cut key to '2'
Ascii code of '3' is '51' and is a short cut key to '3'
Ascii code of '4' is '52' and is a short cut key to '4'
Ascii code of '5' is '53' and is a short cut key to '5'
Ascii code of '6' is '54' and is a short cut key to '6'
Ascii code of '7' is '55' and is a short cut key to '7'
Ascii code of '8' is '56' and is a short cut key to '8'
Ascii code of '9' is '57' and is a short cut key to '9'
Ascii code of 'Ctrl+O' is '15' and is a short cut key to '00'
Ascii code of '.' is and 46 is a short cut key to'.'
Ascii code of '+' is and 43 is a short cut key to'+'
Ascii code of '-' is and 45 is a short cut key to '-'
Ascii code of '*' is and 42 is a short cut key to '*'
Ascii code of '/' is and 47 is a short cut key to '/'
Ascii code of 'Ctrl+M' is 13 and is a short cut key to 'M+'
Ascii code of 'Ctrl+P' is 16 and is a short cut key to 'M-'
Ascii code of 'Ctrl+R' is 18 and is a short cut key to 'MR'
Ascii code of 'Ctrl+C' is 3 and is a short cut key to 'MC'
Ascii code of 'Esc' is 27 and is a short cut key to 'CE'
Ascii code of 'Backspace'is 8 and is a short cut key to 'C'
Ascii code of 'Ctrl+s' is 19 and is a short cut key to '+/-'
Ascii code of 'Enter' is "Not Required" and is a short cut key to '='

NOTE: The control array code is of my school days and is not very efficiently done but I guess the functionality of the program is quite good one.

MartinJose 27Aug2010 08:59

Re: Simple Calculator in Visual Basic 6
 
I remember I used to make a calculator like this when I was having a VB class.

shabbir 27Aug2010 09:23

Re: Simple Calculator in Visual Basic 6
 
Quote:

Originally Posted by MartinJose (Post 72003)
I remember I used to make a calculator like this when I was having a VB class.

Same here. This code is of my school days,

shabbir 29Aug2010 13:27

Re: Simple Calculator in Visual Basic 6
 
It is not possible and you will need to use scripting languages like JavaScript

helloword 30Aug2010 22:14

Re: Simple Calculator in Visual Basic 6
 
oh ,this is i can

shabbir 4Sep2010 12:21

Re: Simple Calculator in Visual Basic 6
 
Nominate this article for Article of the month - Aug 2010 before September 15 2010.

sheppardalbert 13Sep2010 13:08

Re: Simple Calculator in Visual Basic 6
 
Something wrong with that calculator attachment... my WinZip (current copy) says it does not appear to be a valid archive... try downloading it again... I DID... 3 times and it failed to open.

sheppardalbert 13Sep2010 13:11

Re: Simple Calculator in Visual Basic 6
 
Does anyone have the code for a VB.Net 8 calculator... would there be much difference. Can you send the code? The zip file with this code on this page won't open.
Albert

shabbir 13Sep2010 13:12

Re: Simple Calculator in Visual Basic 6
 
Quote:

Originally Posted by sheppardalbert (Post 72707)
Something wrong with that calculator attachment... my WinZip (current copy) says it does not appear to be a valid archive... try downloading it again... I DID... 3 times and it failed to open.

Re-downloaded it once again and it works fine for me. I also tested from a second PC and it works as expected.

sheppardalbert 16Sep2010 23:12

Re: Simple Calculator in Visual Basic 6
 
No... It still does NOT open... "Cannot open file: It does not appear to be a valid archive. If you downloaded this file, try downloading it again.

I tried it before multiple times and again today multiple times; and I tried it on both my desktope and my laptop... the zip does NOT open...

I have the latests version of WinZip Pro and Windows 7 Ultimate... and I don't have problems zipping and opening files except with this one.


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