1 what french mathematician built and sold the first gear- a driven mechanical m

Question

1 what french mathematician built and sold the first gear- a driven mechanical machine that did addition and subtraction

2 who built the first mechanical machine that did addition, subtraction, and division?

3 who designed the first mechanical machine that included memory?

4 who was considered the first programmer?

5 who proposed the punched card be used for counting the census?

6 who edited babbage's ?

7name of an early computing device that uses positional notation to request a decimal number

8 who developed conce[t of punched holes used in weaving cloth ?

9 who is associated with IBM

10 Encode ICICLE

11 Decode 111001010110101110001

12 given the encoded text *M9* A6, provide the encoded text and the compression ratio

Explanation / Answer

Answers:

1) Blaise Pascal

2) G.W. Leibniz

3) CHARLES BABBAGE

4) ADA LOVELACE

5) HERMAN HOLLERITH

6) ADA LOVELACE

7) BABYLONIAN NUMERALS

8) JOSEPH MARIE JACQUARD

9) HERMAN HOLLERITH

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