![]() ![]() # Process each hex digit from the left (most significant digit)įor hexDigitIdx in range(len(hexStr)): # hexDigitIdx = 0, 1, 2. (C/C++/C#/Java use braces # lookup table for hex to dec # Prompt and read hex string Compound Statements and Indentation: Python uses indentation to indicate body-block.(C/C++/C#/Java's statement ends with a semi-colon ( )) Statements: Python's statement ends with a newline.Data Types: Python support these data types: int (integers), float (floating-point numbers), str (String), bool (boolean of True or False), and more.(In C/C++/C#/Java, you need to declare the name and type of a variable before using it.) Python associates types with the objects, not the variables, i.e., a variable can hold object of any types. A variables is created via the initial assignment. You do NOT need to declare variables (name and type) before using them. Variable Type Declaration: Like most of the scripting interpreted languages (such as JavaScript/Perl), Python is dynamically typed. ![]() (C/C++/C#/Java use double quotes for string and single quotes for character. Python also supports multi-line string, delimited by either triple-single ( '''.''') or triple-double quotes ( """."""). ![]()
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