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Groups > comp.lang.java.programmer > #27983 > unrolled thread

"A" is not equal "A"?

Started by245dav@gmail.com
First post2014-04-08 01:06 -0700
Last post2014-04-08 08:45 -0700
Articles 5 — 3 participants

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  "A" is not equal "A"? 245dav@gmail.com - 2014-04-08 01:06 -0700
    Re: "A" is not equal "A"? 245dav@gmail.com - 2014-04-08 01:12 -0700
    Re: "A" is not equal "A"? Torsten Kirschner <torsten@kirschner.no> - 2014-04-08 11:29 +0200
      Re: "A" is not equal "A"? 245dav@gmail.com - 2014-04-08 06:49 -0700
    Re: "A" is not equal "A"? Roedy Green <see_website@mindprod.com.invalid> - 2014-04-08 08:45 -0700

#27983 — "A" is not equal "A"?

From245dav@gmail.com
Date2014-04-08 01:06 -0700
Subject"A" is not equal "A"?
Message-ID<0e6833f8-f3df-4fee-af9b-bf7a025a92f1@googlegroups.com>
I was trying to convert String Array to String A through cycle and than compare the result with String B but eventhough results were the same it returned false.
I'am working in BlueJ 3.1.0
Code is:
public boolean Method ()
{
   String[] Example = {"a","b","c"};
   String A = "";
   String B = "abc"
   for (int i = 0; i<3 ; i++)
   {
      A = A + Example[i];
   }
   if (A == B)
   {
      return true;
   }
}
never got true...

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#27984

From245dav@gmail.com
Date2014-04-08 01:12 -0700
Message-ID<56479471-54ec-44bc-b902-32fe240aadee@googlegroups.com>
In reply to#27983
I appreciate any suggestions how to solve this

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#27985

FromTorsten Kirschner <torsten@kirschner.no>
Date2014-04-08 11:29 +0200
Message-ID<bqhtrmFn1qsU1@mid.individual.net>
In reply to#27983
Den 08.04.2014 10:06, skrev 245dav@gmail.com:
> String[] Example = {"a","b","c"};
>    String A = "";
>    String B = "abc"
>    for (int i = 0; i<3 ; i++)
>    {
>       A = A + Example[i];
>    }
>    if (A == B)
>    {
>       return true;
>    }

http://lmgtfy.com/?q=How+do+I+compare+strings+in+Java%3F

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#27986

From245dav@gmail.com
Date2014-04-08 06:49 -0700
Message-ID<851d1e46-ae9d-4ded-8298-1f05d088c761@googlegroups.com>
In reply to#27985
Thank you so much :)

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#27987

FromRoedy Green <see_website@mindprod.com.invalid>
Date2014-04-08 08:45 -0700
Message-ID<j968k915mdbltrrpba5eb02hoe6jfbsrga@4ax.com>
In reply to#27983
On Tue, 8 Apr 2014 01:06:37 -0700 (PDT), 245dav@gmail.com wrote,
quoted or indirectly quoted someone who said :

>   }
>   if (A == B)

1. variables begin with a lower case letter.
2. see http://mindprod.com/jgloss/string.html#COMPARISON
-- 
Roedy Green Canadian Mind Products http://mindprod.com
"Don't worry about people stealing an idea; if it's original, you'll
 have to shove it down their throats." 
~ Howard Aiken (born: 1900-03-08 died: 1973-03-14 at age: 73)

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