Getting one character at a certain position from a string array

Hi, i'm new at learning java, but have strong experience at C++ and asm. How would i get one character at a certain positon from a string array.
for example:
String Phrases[] = {"To be or not to be, that is the question","The Simpsons","The Mole","Terminator three rise of the machines","The matrix"};
that is my string array above.
lets say i wanted to get the first character from the first element of the array which is "T", how would i get this

ok well that didn't work, but i found getChars function can do what i want. One problem, how do i check the contents of char array defined as char Inchar[];

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Find files that match with given string, except one character in a fixed position

Hi,
I want to find files in a directory with a given string (ss-20140129-process-000*.sdx), where only one character will be mismatched, so have to use wildcard for that character. This means I am looking for filenames where everything needs to be matched except
one character in position of "*". For the samples given below: 1st 3 files matched with the given string, but last 3 files have not matched, so first 3 files will be counted.
ss-20140129-process-0001.sdx
ss-20140129-process-0004.sdx
ss-20140129-process-0009.sdx
zx-20140129-process-0001.sdx
bt-20140129-process-0002.sdx
zx-20140129-process-0001.sdx
I can use the command like (GCI -path $folder -filter ss-20140129-process-000?.sdx), BUT problem is i am building a string for the filter (code given below), where i DO NOT know how to use "?" within the string to make a character exception.
Code:
$datevalue = [datetime]::parseexact($trandate,"MMddyy",$null)
$yyyymmdd = $datevalue.tostring('yyyyMMdd')
$FileToCheck = ("ss-"+$yyyymmdd+"-process-000?.sdx")
GCI -path $folder -filter $FileToCheck
But it's definitely NOT working for syntax problem.
Any help?

I don't think it's a syntax issue in the filter. This works fine for me:
$yyyymmdd = '20140129'
$FileToCheck = ("ss-"+$yyyymmdd+"-process-000?.sdx")
Get-ChildItem -Path . -Filter $FileToCheck
<#
Output:
Directory: C:\source\Temp\sdxtext
Mode LastWriteTime Length Name
-a--- 1/30/2014 10:16 AM 0 ss-20140129-process-0001.sdx
-a--- 1/30/2014 10:16 AM 0 ss-20140129-process-0004.sdx
-a--- 1/30/2014 10:16 AM 0 ss-20140129-process-0009.sdx
#>
You can try adding some debug output right before the call to Get-ChildItem. Check the values of $Folder and $FileToCheck, make sure they're correct. You can also fiddle with the values and call Get-ChildItem manually until it works, which would then tell you
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How to get one character at a specified index and put it in a mutablestring

I am new in cocoa programing and i am stock.
I am trying to get a character in a NSString and i want to put it in a NSMutableString with the command appendString.
For now it's not working. I try with different approach but i didn't find the right way to do that. It's probably very simple but i just don't see hit.
I try with characterAtIndex and with getCharater. And now i am thinking to use charcaterRange but i don't know how to articulate an NSRange.
Maybe somebody could show an example of of what i have to do to do that.
I put this <<<<<<<<<<<<<<<< to show where in my code it's not working
Thanks a lot for your help it's very appreciate.
*The header:*
#import <Cocoa/Cocoa.h>
@interface Controleur : NSObject
NSMutableArray *touche_presser;
NSMutableArray *typedevariable;
NSMutableString *formule;
int calculencours;
int i;
int n;
IBOutlet NSTextField *affichagede_laformule;
IBOutlet NSTextField *informationdesupport;
-(void) awakeFromNib;
-(IBAction)touche_clear:(id)sender;
-(IBAction)touche_0:(id)sender;
-(IBAction)touche_1:(id)sender;
-(IBAction)touche_2:(id)sender;
-(IBAction)touche_3:(id)sender;
-(IBAction)touche_4:(id)sender;
-(IBAction)touche_5:(id)sender;
-(IBAction)touche_6:(id)sender;
-(IBAction)touche_7:(id)sender;
-(IBAction)touche_8:(id)sender;
-(IBAction)touche_9:(id)sender;
-(IBAction)touche_plus:(id)sender;
-(IBAction)touche_moins:(id)sender;
-(IBAction)touche_multiplier:(id)sender;
-(IBAction)touche_diviser:(id)sender;
-(IBAction)touche_egale:(id)sender;
-(NSString *) constructionde_laformule;
-(NSNumber *) analysed_unerafale: (NSString *) elementd_uneformule;
@end
*The Methode:*
-(NSNumber *) analysed_unerafale: (NSString *) elementd_uneformule;
// Ici, j'analyse une partie de la formule et retourne le résultat (nsnumber)
// dans la variable resultatde_l_analyse_de_larafale
int ia;
int nombrede_caractere_dans_element_de_laformule;
NSNumber *resultat_actuel;
resultat_actuel = [[NSNumber alloc]initWithInt:0];
NSNumber *resultat_precedant;
resultat_precedant = [[NSNumber alloc]initWithInt:0];
NSNumber *resultatde_l_analyse_de_larafale;
resultatde_l_analyse_de_larafale = [[NSNumber alloc]init];
NSMutableString *caractere_x;
caractere_x = [[NSMutableString alloc]init];
NSMutableString *operateur;
operateur = [[NSMutableString alloc]init];
nombrede_caractere_dans_element_de_laformule = [elementd_uneformule length];
ia = 0;
for (n=1; n <= nombrede_caractere_dans_element_de_laformule; n = n+1)
ia++;
char y = [elementd_uneformule characterAtIndex:ia]; <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< here
NSString *x = [[NSString alloc] initWithUTF8String: y]; //[NSString stringWithFormat:@"%@", y]; <<<<<<<<<<<<< and here
[caractere_x setString:@""];
[caractere_x appendString:x];
return resultatde_l_analyse_de_larafale;
@end
P.S.
Excuse my bad english i am french speaking

I also couldn't figure out what your code is doing, but hope this sample code will help:
NSString *firstString = @"Canada";
NSMutableString *secondString = [NSMutableString stringWithCapacity:10];
int index = random() % [firstString length];
// get a substring of length 1 at the index position of firstString
NSString *oneCharString = [firstString substringWithRange:NSMakeRange(index, 1)];
// append the single-character substring to secondString:
[secondString appendString:oneCharString];
NSLog(@"firstString=%@ index=%d secondString=%@", firstString, index, secondString);
I was testing the above when your first reply was posted. It uses the same method Et suggested, but I didn't want to just throw it away.

Getting special character while saving adobe form from portal

Hi All,
I am getting Special character while saving adobe form. I am using webdynpro java application, in which I am using download file UI element.We are facing this issue after support packs were implemented in staging system.
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Regards
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Hi All,
Actually I have one table called test and it got 2 columns in it one is number and the other one is varchar2. now I need to find a particular value from a string and also the position of first position character of that searched value. For example, I need to search “Small” from the string “This is the small value” and also the position of that letter “S”.
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Value Position
Small 14
hare krishna
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use substr(), instr() like this:
with
test as
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NUM                  STR                     VALUE      POSITION
1   This is the small value             small               13
2   This is the very-very small_value   small_value         23
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Getting a character at a given index in a String and returing as a String

Hello,
How do I simply grab one character in a string and return it as a string? I saw the substring() method but it does not like when I invoke:
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test = test.substring(0,0);
**Above produces a runetime error. ***I need something that does this:
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ETC.
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So if the input is: stringToBinaryStringWithLeadingZeroz("3");
It should be returning 0011 but its still only returning 11. It shouldnt be returning 0011 though. I am passing each character indivudally into the method toBinaryString() which just returns the result and appends onto the result.
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Before posting my query here is the configuration I am using:_
Weblogic Server 10.3.3
Soa Server 11.1.1.3.0
Oracle JDeveloper 11.1.1.3.0
Till now I have done the following things:_
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Resources for Beginners
Sun's basic Java tutorial
Sun's New To Java Center. Includes an overview of what Java is, instructions for setting up Java, an intro to programming (that includes links to the above tutorial or to parts of it), quizzes, a list of resources, and info on certification and courses.
http://javaalmanac.com. A couple dozen code examples that supplement The Java Developers Almanac.
jGuru. A general Java resource site. Includes FAQs, forums, courses, more.
JavaRanch. To quote the tagline on their homepage: "a friendly place for Java greenhorns." FAQs, forums (moderated, I believe), sample code, all kinds of goodies for newbies. From what I've heard, they live up to the "friendly" claim.
Bruce Eckel's Thinking in Java (Available online.)
Joshua Bloch's Effective Java
Bert Bates and Kathy Sierra's Head First Java. This one has been getting a lot of very positive comments lately.

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Alance wrote:
Hi
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Getting one character at a certain position from a string array

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