My cheat sheet for Grade10 Computer class
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string*integer
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repeat the string....times
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string*string
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CRASH
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integer*integer
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Do the math
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string+string
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connect the strings together
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string+integer
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CRASH
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string**integer
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CRASH
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string**string
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CRASH
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a+b-c*d/(e+f)
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parenthesis-->division-->multiplication-->subtraction-->addition
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print()
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print/show info on the screen
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int()
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convert string to intregers
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str()
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convert numbers to string
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float()
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convert integers to decimal
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input()
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to gain info from the user
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len()
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the length of the string
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import
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to import an external program
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random.choice()
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to choose randomly from a list
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def
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define a function
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return
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exit a function
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return value
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value that function give back
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func(a<--)
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argument/parameter
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import
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to import a existing function
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break
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to exit a loop
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String
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list of letters/symbol/numbers
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Variable
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value that can be changed
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Integer
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Whole number
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Floating Point
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Decimal
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Syntax
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Grammar/structure
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Boolean
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True/False
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Start with letter (either uppercase or lower case)
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Start with _
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Contain only letters,numbers, or _
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True or False
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True
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True and False
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False
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==
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Equals to (compare/result=boolean)
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<
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less than
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>
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more than
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!=
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not equal to
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+
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addition
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*
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times/multipltcation
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/
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division(floating)
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//
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division(integer)
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<=
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less than or equal to
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>=
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more than or equal to
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**
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exponents (to the power of...)
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%__
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Modulo (Find the remainder from dividing with __)
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=
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equals to (give command/value)
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Cheatography n. The art of mapping complex subjects into clear, instantly navigable reference guides.
