# Binary conversion

**URL:** <https://forum.kirupa.com/t/binary-conversion/327674>\
**Category:** Uncategorized\
**Created:** [March 19, 2012, 1:42pm UTC](https://forum.kirupa.com/t/binary-conversion/327674 "2012-03-19T13:42:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![adamkay123](https://avatars.discourse-cdn.com/v4/letter/a/b487fb/32.png) [@adamkay123](https://forum.kirupa.com/u/adamkay123)\
**Post date:** [March 19, 2012, 1:42pm UTC](https://forum.kirupa.com/t/binary-conversion/327674/1 "2012-03-19T13:42:46Z")

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[COLOR=#000000][FONT=verdana]Im having a problem with this code to convert decimal to binary ive got the formula but it wont print to the screen\_txt only on the console and also my calculator wont let me change any other number other than 3 so if i press 7 binary should be 111 but it stays 11…[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]var num: Number;[/FONT][/COLOR]  
[COLOR=#000000][FONT=verdana]var inputVal:Number;[/FONT][/COLOR]  
[COLOR=#000000][FONT=verdana]var calculatedVal:Number;[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]binary\_btn.addEventListener(MouseEvent.CLICK, binaryBtn);[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]function binaryBtn(event:MouseEvent) : void [/FONT][/COLOR]  
[COLOR=#000000][FONT=verdana]{[/FONT][/COLOR]  
[COLOR=#000000][FONT=verdana]inputVal = Number(screen\_txt.text);[/FONT][/COLOR]  
[COLOR=#000000][FONT=verdana]var num:Number = parseInt (, 10);[/FONT][/COLOR]  
[COLOR=#000000][FONT=verdana]trace (num.toString(2));[/FONT][/COLOR]  
[COLOR=#000000][FONT=verdana]trace(inputVal);[/FONT][/COLOR]  
[COLOR=#000000][FONT=verdana]calculatedVal = Number(num);[/FONT][/COLOR]  
[COLOR=#000000][FONT=verdana]screen\_txt.text = calculatedVal.toString();[/FONT][/COLOR]  
[COLOR=#000000][FONT=verdana]}[/FONT][/COLOR]