PYTHON!!! A bit shift is a procedure whereby the bits in a bit string are moved to the left or to the right. For example, we can shift the bits in the string 1011 two places to the left to produce the string 1110. Note that the leftmost two bits are wrapped around to the right side of the string in this operation. Define two scripts, shiftLeft.py and shiftRight.py, that expect a bit string as an input. The script shiftLeft shifts the bits in its input one place to the left, wrapping the leftmost bit to the rightmost position. The script shiftRight performs the inverse operation. Each script prints the resulting string. An example of shiftLeft.py input and output is shown below: Enter a string of bits: Hello world! ello world!H An example of shiftRight.py input and output is shown below: Enter a string of bits: Hello world! !Hello world The program produces correct output for given input. Test Case: SL Hello world! Input: Hello world! Results: ello world!H Test Case: SL Say 'what' again. Input: Say 'what' again. Results: ay 'what' again.S Test Case: SL What a lovely day Input: What a lovely day Output: hat a lovely dayW Test case: SR Hello world! Input: Hello world! Results: !Hello world Test case: SR Say 'what' again. Input: Say 'what' again. Results: .Say 'what' again Test case: SR What a lovely day Input: What a lovely day Results: yWhat a lovely da
PYTHON!!!
A bit shift is a procedure whereby the bits in a bit string are moved to the left or to the right.
For example, we can shift the bits in the string 1011 two places to the left to produce the string 1110. Note that the leftmost two bits are wrapped around to the right side of the string in this operation.
Define two scripts, shiftLeft.py and shiftRight.py, that expect a bit string as an input.
- The script shiftLeft shifts the bits in its input one place to the left, wrapping the leftmost bit to the rightmost position.
- The script shiftRight performs the inverse operation.
- Each script prints the resulting string.
An example of shiftLeft.py input and output is shown below:
Enter a string of bits: Hello world!
ello world!H
An example of shiftRight.py input and output is shown below:
Enter a string of bits: Hello world!
The
Test Case:
SL Hello world!
Input:
Hello world!
Results:
SL Say 'what' again.
SL What a lovely day
Input:
What a lovely day
Output:
SR Hello world!
SR Say 'what' again.
SR What a lovely day
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