Implement a function that takes a line string and returns the overall length of the line string.

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Define a structure for a line string and implement a function that takes a line string and returns the overall length of the line string.

What I have tried:

stringLength(struct string *s)
{
return s->length;

}

Posted 27-Oct-18 4:51am

Member 14034899

Updated 27-Oct-18 7:19am

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MadMyche 27-Oct-18 11:00am

And what happens when you try this? Wrong or no value? An error?
...Help us help you, as we can't read your mind or see your screen...

Rick York 27-Oct-18 13:30pm

"Define a structure for a line string" - you didn't do this part.

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KarstenK · Answer 1 · 2018-10-27T07:20:00

You must get information about your

C++

struct string

because it may have a member which has the length, but read carefully it could also be the max size. Than the the solution of Dirk with the string data.

I guess you need to learn a lot to improve your coding skills. Take time and learn or you will fail. Google for some tutorial or read your school documents an practise .

Good luck

Dirk Bahle · Answer 2 · 2018-10-27T05:01:00

I am assuming your string is null terminated '\0' - so you could do it like this in ANSI C. I have not actually tested the code but I am pretty sure it should work like this - an alternative solution is also to increase s and i and check for the end of the string with this expression *s != '\0';

C

stringLength(struct string *s)
{
  int i=0;

  while(s[i] != '\0') i++;

  return i;
}

Implement a function that takes a line string and returns the overall length of the line string.

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