"Strstr (I think I should call it a function) tests

Question

"Strstr (I think I should call it a function) tests

whether a substring is present in a larger string. Returns a pointer to
the first occurrence of the substring in the larger string, or zero if the substring is not
present. (When the substring is empty, strstr returns a pointer to the first character
of the larger string.)"

I understand the first sentance, but I don't understand the second and third sentances. Could someone explain? Thank you.

0

28.03.2018

3 ответов

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harry

do you know what pointers and character arrays are and how they relate to each other?

0

28.03.2018

harry

oh, wait

0

28.03.2018

Brett G. · Accepted Answer

Brett G.

It is because that is very poorly worded, what are you reading?

0

28.03.2018

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