Computer Data Representation
Free App
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About Computer Data Representation
A tool of computer data representation for computer science students and professionals. It supports IEEE 754 floating point numbers, two's complement and one's complement of integers. For IEEE 754, the actual represented value and representation error for a number are displayed for analysis. Binary data can be input conveniently by simply touching a digit to toggle it between 0 and 1.
Features:
- Easy input of binary data - touch a binary digit to toggle it
- IEEE 754 32-bit single precision and 64-bit double precision
- Display actual represented value and representation error
- Show Infinity, -Infinity, and NaN as appropriate
- Two's complement in 8-bit, 16-bit, 32-bit and 64-bit
- One's complement in 8-bit, 16-bit, 32-bit and 64-bit
- Out-of-range detection for two's and one's complement
Note: this app is ad-supported
Features:
- Easy input of binary data - touch a binary digit to toggle it
- IEEE 754 32-bit single precision and 64-bit double precision
- Display actual represented value and representation error
- Show Infinity, -Infinity, and NaN as appropriate
- Two's complement in 8-bit, 16-bit, 32-bit and 64-bit
- One's complement in 8-bit, 16-bit, 32-bit and 64-bit
- Out-of-range detection for two's and one's complement
Note: this app is ad-supported
All Application Badges
Free
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Android app
App History & Updates
What's Changed
2.2:
- Improve user interface and landscape layout
- Fix initial screen loading in some devices
2.1:
- Improve user interface, landscape layout, and display of input number field
- Smaller app package (APK) size
- Reduce permission requests
- Add 2 more color options (total 6) in settings
- Press radios (circles) to select options in settings
- Various fixes
2.2:
- Improve user interface and landscape layout
- Fix initial screen loading in some devices
2.1:
- Improve user interface, landscape layout, and display of input number field
- Smaller app package (APK) size
- Reduce permission requests
- Add 2 more color options (total 6) in settings
- Press radios (circles) to select options in settings
- Various fixes
More downloads Computer Data Representation reached 1 000 - 5 000 downloads
Version update Computer Data Representation was updated to version 1.0.1
More downloads Computer Data Representation reached 500 - 1 000 downloads
What are users saying about Computer Data Representation
Y
by Y####:
by Y####:
This is good for computer programmer
K
by K####:
by K####:
Not as good as I was expecting
T
by T####:
by T####:
The display of numbers on an Android 4.4 device, at least, is cut in half. In other words, I only see the tops of the numbers.
by S####:
Fab