jOOU | Unsigned Integers jOOU provides unsigned integer versions | Math library
kandi X-RAY | jOOU Summary
kandi X-RAY | jOOU Summary
jOOU stands for jOOU Object Oriented Unsigned. It is filling up the gap with one of Java's most wanted features: The unsigned number types.
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Top functions reviewed by kandi - BETA
- Returns the size of the precache size
- Generate a value of the cached values .
- Compares this value for equality .
- Create a hash code
- Returns the value as a float .
- Check the given short value .
- Returns a string representation of this integer .
- Creates a UByte from a byte .
- Converts a byte value to a UByte .
- Returns the minimum value between the two unsigned byte values .
jOOU Key Features
jOOU Examples and Code Snippets
Community Discussions
Trending Discussions on jOOU
QUESTION
I'm trying to port some code from C# to Java and I'm stuck on some low-level bit operations.
Here is an example snippet that I'm trying to figure out how to translate from C# to Java:
...ANSWER
Answered 2021-Aug-31 at 01:40The reason is that long
in Java can hold a larger number than uint
in C# can. uint
is limited to 4,294,967,295 (0xFFFFFFFF) whereas Java's long
can hold up to 9,223,372,036,854,775,807.
Taking your example of 1265601397L << 2
:
- The C# result is
767438292
- The Java result is
5062405588
(0x12DBE2DD4) - If we use a mask of
0xFFFFFFFF
, then we get0x2DBE2DD4
, which equals767438292
Therefore the solution is to use the bitwise AND operator (&
) to apply the mask and get the C# int-equivalent value:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install jOOU
You can use jOOU like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the jOOU component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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