What's new in Python 3.4.3?

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Since the Python 3 series was first released in 2008, the core team has consistently produced releases that have moved the language forward. If you work for an organization that has built their applications in Python 2.7 (or older), you need to carefully evaluate the differences between the Python 2...
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Since the Python 3 series was first released in 2008, the core team has consistently produced releases that have moved the language forward. If you work for an organization that has built their applications in Python 2.7 (or older), you need to carefully evaluate the differences between the Python 2 series and the Python 3 series. In order to assist with the migration, many large organizations run Python 2.7 in parallel. Since you can safely install both Python 2.7 and Python 3 side-by-side on your computer, you can experiment with Python 3 while still using Python 2 for your current code. Some of the highlights of the changes are listed below: “PRINT” is a function The print statement has been replaced with a print() function, with keyword arguments to replace most of the special syntax of the old print statement. Unicode Changes How Python handles text vs. data has changed considerably. All text is Unicode (represented by the str type), all binary data (e.g. 8-bit strings, encoded Unicode) is held in the new bytes type. Syntax Changes Python 3 supports function argument and return value annotations. Functions can declare keyword-only arguments. read less
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Can anyone help me with the below programs: A) which returns orger summary as a list with 2- tuples. Each tuple consists of the order number and the product of the price per items and the quantity. OUTPUT: [ ('34587',163.8),('98762',284.0),('77226',98.85),('88112',74.97) ]. 10 INR should be increased in the product if the value of the order is smaller than 100.00 INR. OUTPUT: [ ('34587',163.8),('98762',284.0),(77226',108.85),('88112',84.97) ]
Can't solve because product price is a part of the tuple. Since LIST IS MUTABLE so we can change its elements. We can change the whole tuple because it is an element of the list. As WKT TUPLE IS IMMUTABLE so we can't change its elements.
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