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Paladinen [302]
3 years ago
13

History of computer from difference engine ​

Computers and Technology
2 answers:
ad-work [718]3 years ago
5 0

Difference Engine, an early calculating machine, verging on being the first computer, designed and partially built during the 1820s and '30s by Charles Babbage.

harkovskaia [24]3 years ago
4 0

Answer:

Charles Babbage (1791-1871), computer pioneer, designed two classes of engine, Difference Engines, and Analytical Engines. Difference engines are so called because of the mathematical principle on which they are based, namely, the method of finite differences.

Explanation:

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Code:  

import os   # os module to create directory  

event_file = open("event_details.txt", "r") # Getting event file  

event_details = ""  # event details to be stored  

for row in event_file:  # traversing through the event_file  

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os.mkdir("./invitations")   # make directory in the same parent directory  

names = open("guest_list.txt", "r") # getting names of the people  

for name in names:  # traversing through names in guest_list file

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   file_name = '_'.join(name.split(' '))   # Spliting name in space and joining with the '_'  

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Output:

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