Quick question using fgets | Together C & C++ | Page 1

surreal epoch Oct 31, 2022, 5:32 PM

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How would you use fgets, i am getting an error message using this.

Screen_Shot_2022-10-31_at_1.31.07_PM.png

forest hareBOT Oct 31, 2022, 5:32 PM

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@surreal epoch

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fallow grove Oct 31, 2022, 5:33 PM

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Can you give us both the source code as well as the command you are using to compile your code?

surreal epoch Oct 31, 2022, 5:34 PM

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Screen_Shot_2022-10-31_at_1.33.55_PM.png

fallow grove Oct 31, 2022, 5:34 PM

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why do you have the
test_fget.c: In Function 'main':
at the top of the file?

surreal epoch Oct 31, 2022, 5:35 PM

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to be used as a pointer.

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am i just suppose to remove it

rich vigil Oct 31, 2022, 5:35 PM

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dont use scanf at all.. use fgets() all the way

fallow grove Oct 31, 2022, 5:36 PM

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It is not valid C code
Either comment it out (put // at the start of the line), or remove it

rich vigil Oct 31, 2022, 5:36 PM

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it is easy to convert the string into integer with atoi()

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use fgets() & atoi() instead of scanf()

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your code breaks because scanf() is tricky

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also what he says

surreal epoch Oct 31, 2022, 5:38 PM

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i just declared it as a comment and seems to work fine

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thanks guys

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!solved

#Quick question using fgets