SunFounder Thales Kit, Manual

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SunFounder Thales Kit for Raspberry Pi Pico, Release 1.0
Membership Operators
Membership operators are used to test if a sequence is presented in an object.
Operator Description
in Returns True if a sequence with the specified value is present in the object
not in Returns True if a sequence with the specified value is not present in the object
a = [ "hello" , "welcome" , "Goodmorning" ]
print ( "welcome" in a)
>>> %Run -c $EDITOR_CONTENT
True
>>>
Bitwise Operators
Bitwise operators are used to compare (binary) numbers.
Operator Name Description
& AND Sets each bit to 1 if both bits are 1
OR Sets each bit to 1 if one of two bits is 1
^ XOR Sets each bit to 1 if only one of two bits is 1
~ NOT Inverts all the bits
<< Zero fill left shift Shift left by pushing zeros in from the right and let the leftmost bits
fall off
>> Signed right shift Shift right by pushing copies of the leftmost bit in from the left, and let
the rightmost bits fall off
num = 2
print (num & 1 )
print (num | 1 )
print (num << 1 )
>>> %Run -c $EDITOR_CONTENT
0
3
4
>>>
132 Chapter 3. For MicroPython User