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The following two statements seem to contradict themselves (it is late here and I am studying, so I will revisit this in the morning again, but I think we have an error in description for LEAST/MOST:
It 'A byte is made up of 8 bits' {
<# Each bit can be set to either 0 or and each has a value based on its position. The most significant bit, the largest value, is first. The least significant bit, the smallest value, is last. Bit position Value ------------ ----- 1 128 2 64 3 32 4 16 5 8 6 4 7 2 8 1 This order is known as Big Endian.#>'00000001'|ConvertFrom-Binary| Should -Be 1# Least significant'00000010'|ConvertFrom-Binary| Should -Be 2'00000100'|ConvertFrom-Binary| Should -Be 4'00001000'|ConvertFrom-Binary| Should -Be 8'00010000'|ConvertFrom-Binary| Should -Be 16'00100000'|ConvertFrom-Binary| Should -Be 32'01000000'|ConvertFrom-Binary| Should -Be 64'10000000'|ConvertFrom-Binary| Should -Be 128# Most significant
}
and
It 'a binary string can be used to represent different numeric values' {
# The number it represents can depend on the numeric type used.$BinaryValue='11100001'$BinaryValue|ConvertFrom-Binary-To Byte | Should -Be 225$BinaryValue|ConvertFrom-Binary-To SByte | Should -Be -31<# As the signing bit is always the least significant, converting the 8 bit binary value above to a larger type, such as, Int32 will create a positive value.#>$BinaryValue|ConvertFrom-Binary-To Int32 | Should -Be 225
}
I think this should read As the signing bit is always the most significant...
Context "Your Attempts"
an attempt at understanding late at night.
Context "Additional Information"
the moon illuminates a path
The text was updated successfully, but these errors were encountered:
Describe "Koan Bug, Issue, or Help Request"
AboutBitwiseOperations
Context "The Problematic Assertions"
The following two statements seem to contradict themselves (it is late here and I am studying, so I will revisit this in the morning again, but I think we have an error in description for LEAST/MOST:
and
I think this should read
As the signing bit is always the most significant...
Context "Your Attempts"
an attempt at understanding late at night.
Context "Additional Information"
the moon illuminates a path
The text was updated successfully, but these errors were encountered: