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Struts & Hibernate
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| | | Looping... | Looping... 2006-11-09 - By Emmanuel Eze
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I do not think that there's any problem with your approach. However,
for code neatness, I would have written it as:
public boolean find(double searchKey) {
boolean flag;
for (int i = 0; i < items; i++) {
if (values[i] == searchKey) {
flag = true;
break;
}
}
return flag;
}
Ne'Bahn wrote:
> Hi list:
>
> What are the consecuences of breaking a loop in this manner:
>
> // items - the number of items on the array
> // values - the array itself
>
> public boolean find(double searchKey) {
> for (int i = 0; i < items; i++)
> if (values[i] == searchKey)
> return true;
> return false;
> }
>
> AFAIK when an instance leave a method all variables "dissapear" (stack
> flushes, take some air, if they are objects the garbage collector
> prepares
> for..). The fact is that I don't like to use the "break" keyword so I
> want
> to know if this way is the same that "break, then return".
>
> Thanks in advance.
>
> ===========================================================================
>
> To unsubscribe, send email to listserv@(protected) and include in the
> body
> of the message "signoff J2EE-INTEREST". For general help, send email to
> listserv@(protected) and include in the body of the message "help".
>
--
*Emmanuel Eze*
Home Page <http://emma.ukrosoft.com>: http://emma.ukrosoft.com
/With the right attitude - we can achieve the seemingly impossible!/
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<html>
<head>
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<body bgcolor="#ffffff" text="#000000">
I do not think that there's any problem with your approach. However,
for code neatness, I would have written it as:<br>
<br>
public boolean find(double searchKey) {
<br>
boolean flag;<br>
for (int i = 0; i < items; i++)
{<br>
if (values[i] == searchKey) {<br>
flag = true;
<br>
break;<br>
}<br>
}<br>
return flag;
<br>
}
<br>
<br>
<br>
<br>
Ne'Bahn wrote:
<blockquote cite="mid000e01c70289$400ce330$66d3dcc9@(protected)"
type="cite">Hi list:
<br>
<br>
What are the consecuences of breaking a loop in this manner:
<br>
<br>
// items - the number of items on the array
<br>
// values - the array itself
<br>
<br>
public boolean find(double searchKey) {
<br>
for (int i = 0; i < items; i++)
<br>
if (values[i] == searchKey)
<br>
return true;
<br>
return false;
<br>
}
<br>
<br>
AFAIK when an instance leave a method all variables "dissapear" (stack
<br>
flushes, take some air, if they are objects the garbage collector
prepares
<br>
for..). The fact is that I don't like to use the "break" keyword so I
want
<br>
to know if this way is the same that "break, then return".
<br>
<br>
Thanks in advance.
<br>
<br>
===========================================================================
<br>
To unsubscribe, send email to <a class="moz-txt-link-abbreviated" href="mailto
:listserv@(protected)">listserv@(protected)</a> and include in the
body
<br>
of the message "signoff J2EE-INTEREST". For general help, send email
to
<br>
<a class="moz-txt-link-abbreviated" href="mailto:listserv@(protected)"
>listserv@(protected)</a> and include in the body of the message "help".
<br>
<br>
</blockquote>
<br>
<br>
<div class="moz-signature">-- <br>
<b>Emmanuel Eze</b><br>
<a title="Emmanuel Eze" href="http://emma.ukrosoft.com">Home Page</a>:
<a class="moz-txt-link-freetext" href="http://emma.ukrosoft.com">http://emma
.ukrosoft.com</a><br>
<font color="#006600"><i>With the right attitude - we can
achieve the seemingly impossible!</i></font>
</div>
</body>
</html>
===========================================================================
To unsubscribe, send email to listserv@(protected) and include in the body
of the message "signoff J2EE-INTEREST". For general help, send email to
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