CSC108H1- Midterm Exam Guide - Comprehensive Notes for the exam ( 13 pages long!)
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CSC108H1 Full Course Notes
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# when writing programs, we want to put in english languages explanations. Whatever comes after # symbol is not evaluated. # two types: int (numbers without fractional parts), float. # float = floating-point (numbers that may have a fractional part) # division (/) produces a float result since answer might not be int. # to get an int result use integer division ( // ) # 8 divided by 5 is 1 with a remainder of 3. # to get the remainder, use the remainder (or modulus) operator: % 2 ** 5 # 2 to the power 5. # (1) n % 2 is 0 for even numbers. # (2) n % 2 is 1 for an odd number. # x / y = q * y + r, q = (x // y), r = (x % y) # *, /, //, % (left to right)
