Finding range from a file input | Together C & C++ | Page 1

gleaming gullBOT Sep 21, 2022, 2:25 AM

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pine harness Sep 21, 2022, 2:27 AM

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The part in black is what I am gettign in my terminal adn the numbers are the file that I am using (test.txt)

Screen_Shot_2022-09-20_at_8.27.13_PM.png

fossil bison Sep 21, 2022, 4:53 AM

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You're using scanf wrong (need to do &number) and at least the code you posted doesn't read from any file and it also doesn't allow you to enter 20 integers. I'm actually quiet surprised this compiles in the first place.
Also in general you shouldn't use scanf: https://sekrit.de/webdocs/c/beginners-guide-away-from-scanf.html

jade cedar Sep 21, 2022, 12:36 PM

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you hit undefined behavior when you use the variables before you give them a defined value

pine harness Sep 22, 2022, 4:38 AM

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oh lol yeah, I am a beginner and I am not sure if my code was coherent

pine harness Sep 22, 2022, 4:55 AM

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Thank you so much though! I will look into the scanf and the variables part

gleaming gullBOT Sep 23, 2022, 5:16 AM

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#Finding range from a file input