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Questions and Answers
A _________ flow statement that iterates over a sequence (like lists or strings) or other iterable objects.
control
For Loops are used to iterate over a _________ (like lists or strings) or other iterable objects.
sequence
The _________ function returns a sequence of numbers, commonly used with loops.
range
While loops are blocks of code that will repeat until a given _________ becomes evaluated as false.
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For _________ in iterable: is the syntax for a for loop.
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Study Notes
Loops in Python
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For Loops: A control flow statement that iterates over a sequence (like lists or strings) or other iterable objects, with a basic syntax of
for item in iterable: # do something with item. -
Range Function: A built-in function that returns a sequence of numbers, commonly used with loops, e.g.
for i in range(5): # 0 to 4prints numbers from 0 to 4. -
Range Function Example:
range(5)generates a sequence of numbers from 0 to 4. - While Loops: Blocks of code that repeat until a given condition becomes evaluated as false.
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While Loop Example:
I = 0; While (I ...)demonstrates the basic structure of a while loop, where the code within the loop will continue to execute until the conditionIbecomes false.
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Description
Review and practice questions on Python programming concepts, including While Loops, For Loops, and For Loops with Range.
