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Representing Data

Representing Data. Types of Data. Similar across many programming language s. String "time 2-fly" List [2, 6.8, "time 2-fly"] . Integer 2 Float 6.8 . Types of Data. Similar across many programming language s. String List . Integer Float .

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Representing Data

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  1. Representing Data

  2. Types of Data Similar across many programming language s • String "time 2-fly" • List [2, 6.8, "time 2-fly"] • Integer 2 • Float 6.8

  3. Types of Data Similar across many programming language s • String • List • Integer • Float

  4. Integers in 0s and 1sBinary representation 6 (decimal) = 110 (binary)

  5. What is binary? • Can represent anything digital • Base 2. Only two digits 0 and 1 • Why is 1011 eleven? + + +

  6. Decimal is Base 10 • Ten digits: 0123456789 • Why is 9047 nine thousand forty seven?

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