Host introspection: Difference between revisions
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(→{{header|R}}: object.size not relevant) |
(→{{header|Julia}}: A new entry for Julia) |
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<lang java>System.out.println("word size: "+System.getProperty("sun.arch.data.model")); |
<lang java>System.out.println("word size: "+System.getProperty("sun.arch.data.model")); |
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System.out.println("endianness: "+System.getProperty("sun.cpu.endian"));</lang> |
System.out.println("endianness: "+System.getProperty("sun.cpu.endian"));</lang> |
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=={{header|Julia}}== |
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<code>Julia</code> creates <code>ENDIAN_BOM</code> a 32 bit unsigned integer out of an array of 4 8 bit unsigned integers to serve as an endianness marker. |
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<lang Julia> |
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print("This host's word size is ", WORD_SIZE, ".") |
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if ENDIAN_BOM == 0x04030201 |
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println("And it is a little-endian machine.") |
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elseif ENDIAN_BOM == 0x01020304 |
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println("And it is a big-endian machine.") |
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else |
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println("ENDIAN_BOM = ", ENDIAN_BOM, ", which is confusing") |
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end |
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</lang> |
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{{out}} |
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<pre> |
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This host's word size is 64.And it is a little-endian machine. |
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</pre> |
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=={{header|Mathematica}}== |
=={{header|Mathematica}}== |
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