COMPUTER SCIENCE ILLUMINATED
7th Edition
ISBN: 9781284208047
Author: Dale
Publisher: JONES+BART
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Chapter 1, Problem 1E
Program Description Answer
The first gear-driven
Hence, the correct option is “B”.
Expert Solution & Answer
Explanation of Solution
Gear-driven mechanical machine:
- Gear-driven machines are used to perform basic arithmetic operations automatically.
- First gear-driven mechanical machine was invented in the middle of seventeenth century.
- Blaise Pascal is the inventor of this machine.
- This machine could do addition and subtraction of whole numbers.
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Chapter 1 Solutions
COMPUTER SCIENCE ILLUMINATED
Ch. 1 - Prob. 1ECh. 1 - Prob. 2ECh. 1 - Prob. 3ECh. 1 - Prob. 4ECh. 1 - Prob. 5ECh. 1 - Prob. 6ECh. 1 - Prob. 7ECh. 1 - Prob. 8ECh. 1 - Prob. 9ECh. 1 - Prob. 10E
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