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Please can anyone help me on strlen, strcmp , strcpy, strcat...

May 24, 2015 at 8:43pm
jae0014 (41)
I Edited my question

1. This is what i have and one below is testing code
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int mystrlen(const char *s)
{
	int x=0; 
	for (int i = 0; i < 100; i++)
	{
		if (s[i] != '\0')
			x++; 
	}
	
	return x;
}

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void testmystrlen(void)
{
	size_t uiResult;

	uiResult = mystrlen("Ruth");
	ASSURE(uiResult == 4);

	uiResult = mystrlen("Gehrig");
	ASSURE(uiResult == 6);

	uiResult = mystrlen("");
	ASSURE(uiResult == 0);
}

I can't use s.size() since its address which is why I get bigger number than 20
for ruth and ""
is there way to fix this?
Last edited on May 24, 2015 at 9:56pm
May 24, 2015 at 9:44pm
kbw (9488)
Have you looked at the definitions of those functions?

Why do your versions stop at 100 comparisons?
May 24, 2015 at 9:49pm
jae0014 (41)
testing my own let me edit my thing... i didn't know there was test cpp file ...
and i am suppose to create my own...
and yes I did look at definition which I really don't get
Last edited on May 24, 2015 at 9:51pm
May 24, 2015 at 10:37pm
jae0014 (41)
NVM got it
May 24, 2015 at 10:39pm
kbw (9488)
and yes I did look at definition which I really don't get
Well, you have to get it if you are to reproduce their functionality.

What is it you didn't understand?
May 25, 2015 at 1:30am
jae0014 (41)
Haha,, if i get it would I even post this in the first place?
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