Input and output of a c code from file in android (without root)

Asked Dec 06 '17 at 12:55

Active Dec 06 '17 at 12:59

Viewed 84 times

For OJ problem solving I often face importance to have my outputs as a file. But freopen() does not work in android. Actually, there is a way that copy the code in a root diretory using Termux (or like apps) and then

./a.out <input.txt> output.txt

But it is very long process. Is there any way to doing this input/output easily any app or method?

edited Dec 06 '17 at 12:59

463035818_is_not_an_ai

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asked Dec 06 '17 at 12:55

Tangent

removed, the c++ tag, not sure, but may it also isnt really about c... – 463035818_is_not_an_ai Dec 06 '17 at 12:59
I know, but freopen() is a function of c/c++. That's why I added c & c++ tag @tobi303 – Tangent Dec 06 '17 at 13:18
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There is no such thing like C/C++. These are 2 different languages. Please only use the tags for the language you are using. – Gerhardh Dec 06 '17 at 13:18
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imho C++ got the worst name ever. Maybe ++C would have been better to make it more obvious that `C != ++C` ;) (btw `c & c++` as well as `c/c++` is undefinded both in c and c++ afaik) – 463035818_is_not_an_ai Dec 06 '17 at 14:03
I thought all the codes in c runs successfully in c++ @gerhardh – Tangent Dec 08 '17 at 18:27
No, that's simply not true. – Gerhardh Dec 08 '17 at 18:34

Input and output of a c code from file in android (without root)

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