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21 Cards in this Set
- Front
- Back
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Exponent |
** |
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Syntax of boolean |
True and False |
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Syntax of assignment |
Variable name = value |
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Join string with other data type in print statement T/F? |
False, other data type must be converted to string using str() before concatenation |
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Name = "harry" Print " hello %s"%(Name) |
hello harry |
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What is %s? |
Placeholder |
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What is datetime? |
Python Library |
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Current date and time |
datetime.now() |
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Header and function to open link |
Webbrowser Webbrowser.open(url) |
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Is it possible to import another file into a program? |
Yes, import filename The imported file can have classes defined in it |
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Class syntax |
Class class name(): Def__init__(self,parameters......) Variable = self.parameterName |
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Class syntax |
Class class name(): Def__init__(self,parameters......) Variable = self.parameterName |
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Keyword used to refer instance of a class in a class definition |
Self |
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What happens when you remove the keyword self? |
The instance variable is changed to local variable |
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Blueprint |
Class |
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Instances of a class |
Objects |
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Init method |
Is also a constructor that allocates space in memory for all the data or variables associated with it |
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Keyword used by constructor |
Self |
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Variables associated with instance |
Instance variables |
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Functions associated with instances and use keyword self as parameter |
Instance function |
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Order of evaluation of boolean operations |
Not--> and--> or Use parentheses to evaluate in the order you want |
