#python #sicp
Ranges commonly appear as the expression in a for header to specify the
number of times that the suite should be executed: A common convention is to
use a single underscore character for the name in the for header if the
name is unused in the suite:
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2.3 Sequencesat the elements can be easily inspected.
>>> list(range(5, 8))
[5, 6, 7]
If only one argument is given, it is interpreted as one beyond the last value
for a range that starts at 0.
>>> list(range(4))
[0, 1, 2, 3]
<span>Ranges commonly appear as the expression in a for header to specify the
number of times that the suite should be executed: A common convention is to
use a single underscore character for the name in the for header if the
name is unused in the suite:
>>> for _ in range(3):
print('Go Bears!')
Go Bears!
Go Bears!
Go Bears!
This underscore is just another name in the environment as far as the
interpreter is conce Summary
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