Boston Python Workshop 3/Friday/Tutorial: Difference between revisions

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 <b>Step 4: use the function</b>
-Once you define this function, you can use it:
+Once you define a function, you can use it, over and over:
 <pre>
+def add(x, y):
+    return x + y
 result = add(1234, 5678)
+print result
+result = add(-1.5, .5)
 print result
 </pre>