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Boston Python workshop 2/Friday tutorial: Difference between revisions
Boston Python workshop 2/Friday tutorial (view source)
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the code.
==Practice==
Read the following expressions, but don't execute them. Guess what the output will be. After you've made a guess, copy and paste the expressions at a Python prompt and check your guess.
1.
<pre>
total = 1.5 - 1/2 + ((-2.0/2) - (1.0/2))
print total
type(total)
</pre>
2.
<pre>
a = "quick"
b = "brown"
c = "fox jumps over the lazy dog"
print "The", a * 3, b * 3, c
</pre>
3.
<pre>
print 2.0 * 123, "2.0" * 123
print 2.0 * 123 + str(2.0) * 123
</pre>
4.
<pre>
a = "| (_| -()- -()- -()- -()- | -()- -()- -()- -()- ||\n"
b = "|_\_|_/___|__|__|__|___|__|___|__|___________________________||\n"
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print d + f + i + e + b + g + a + c + l + h + j + k
</pre>
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