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Thread View: aus.computers.java
3 messages
3 total messages Started by ronnie gillis Fri, 12 Nov 1999 00:00
Searching a string in Java for a Substring, anyone know how?
#979
Author: ronnie gillis
Date: Fri, 12 Nov 1999 00:00
7 lines
1094 bytes
I have a computer assignment that is due next week and we have to be
able to search a string entered by the user, for a substring that is
entered by another user.  We have only just learned  the basics of
Java and some methods and designing classes.  We are just in the midst
of learninig if statements and it somehow must relate to this but I
can't wrap my head around it.  We haven't used many methods that would
search a string.  PLEASE HELP!!!!!!!!!!!!!!!!!
Re: Searching a string in Java for a Substring, anyone know how?
#980
Author: Goo
Date: Sat, 13 Nov 1999 00:00
20 lines
1459 bytes
In article <382c242b.4852097@news.mtt.net>,
ronnie gillis <warren.buffet@usa.net> wrote:
>I have a computer assignment that is due next week and we have to be
>able to search a string entered by the user, for a substring that is
>entered by another user.  We have only just learned  the basics of
>Java and some methods and designing classes.  We are just in the midst
>of learninig if statements and it somehow must relate to this but I
>can't wrap my head around it.  We haven't used many methods that would
>search a string.  PLEASE HELP!!!!!!!!!!!!!!!!!

Umm, how about looking at the API documentation, specifically for the
methods contained withing the String class?

There is actually a method called 'substring' which does exactly what you
want.

You can download a copy of the API docs from http://java.sun.com.

HTH,
goo
Re: Searching a string in Java for a Substring, anyone know how?
#995
Author: Cannon
Date: Wed, 01 Dec 1999 00:00
19 lines
1522 bytes
How about:

String str = s.toLowerCase();
if (str.indexOf("find me")>-1){
System.out.println("Found you!");
}
--
#WB###
Don't e-mail if your a student. I hate students, spam and attachments.

ronnie gillis <warren.buffet@usa.net> wrote in message
news:382c242b.4852097@news.mtt.net...
> I have a computer assignment that is due next week and we have to be
> able to search a string entered by the user, for a substring that is
> entered by another user.  We have only just learned  the basics of
> Java and some methods and designing classes.  We are just in the midst
> of learninig if statements and it somehow must relate to this but I
> can't wrap my head around it.  We haven't used many methods that would
> search a string.  PLEASE HELP!!!!!!!!!!!!!!!!!
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