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Unit 1/2 revision guide
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Mind Map on Unit 1/2 revision guide, created by Lewis Lees on 11/13/2015.
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Lewis Lees
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Lewis Lees
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Unit 1/2 revision guide
Unit 2
Hexadecimal
Base 16 number system
0 - 9 - F
Represents Bytes
Denary to binary
1,2,4,8,16,32,64,128
Twos complement
Most significant number is minus
Unit 1 - Python Programming
Symbols
* = Times
+ = Add
- = Subtract
/ = Divide
Number = int(Input("please enter the number of t-shirts you have")
Varibles
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