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About 1,000 results for
charat
- Page 1
Re: CharAt, I think?
Programming
Software Development
13 Years Ago
by javaAddict
charAt
is a method of the String class. In case you … it: [CODE] String s = "abs"; char ch = s.
charAt
(0); System.out.println(ch); [/CODE] You might want to… loop the String and use the
charAt
to take each character, using the
charAt
. Have a new String an initialize it…
Re: Please lend a little help....assignment due tonight
Programming
Software Development
12 Years Ago
by NormR1
charAt
is a method in the String class. It is used to get a single character from a String.
Re: can someone help to understand this plz
Programming
Software Development
9 Years Ago
by JamesCherrill
CharAt
charAt
see the difference? ps: full English please - many of our members have English as a second or third language
Re: charAt Display Unable to Display
Programming
Software Development
12 Years Ago
by DaniwebOS
… digits: "); input.
charAt
(0); input.
charAt
(1); input.
charAt
(2); input.
charAt
(3); input.
charAt
(4); JOptionPane.showMessageDialog(null, input.
charAt
(0), input.
charAt
(1)); } } [/CODE…
Re: CharAt, I think?
Programming
Software Development
13 Years Ago
by Akill10
… this code... [CODE]import java.io.*; public class
charat
{ public static void main (String args [])throws IOException{…out.println("\t "+fname.
charAt
(0)+ "." +mname.
charAt
(0)+ "." +lname.
charAt
(0)+ "."); } …second, you said you had an assignment using
charAt
method which is very basic. Then you get …
charAt Display Unable to Display
Programming
Software Development
12 Years Ago
by DaniwebOS
…: String index out of range: 50 at java.lang.String.
charAt
(Unknown Source) at PracticeArithmeticOperators.main(PracticeArithmeticOperators.java:12) [CODE]import…;Enter the five digits: "); input1 = Integer.parseInt(input); input.
charAt
(input.
charAt
(0)); } }[/CODE]
Re: CharAt, I think?
Programming
Software Development
13 Years Ago
by kumpul101
…! i have this code... [CODE]import java.io.*; public class
charat
{ public static void main (String args [])throws IOException{ BufferedReader in…;"); System.out.println("\t "+fname.
charAt
(0)+ "." +mname.
charAt
(0)+ "." +lname.
charAt
(0)+ "."); } }[/CODE]
Re: charAt Display Unable to Display
Programming
Software Development
12 Years Ago
by DaniwebOS
…: "); for ( int i = 0; i < 5; i++ ) { input.
charAt
(i); JOptionPane.showMessageDialog(null, input…
Re: charAt() but for int's?
Programming
Software Development
10 Years Ago
by JamesCherrill
… having three (or more) questions on the go at once.
charAt
returns a char, which is a 16 bit integer (see… '0' from each char, ie int n = input.
charAt
(i) - '0'; // if
charAt
is '0' n = 0. if
charAt
is '1' n = 1
Re: CharAt, I think?
Programming
Software Development
13 Years Ago
by javaAddict
… to loop the String and use the
charAt
to take each character, using the
charAt
. Have a new String an initialize it… not if you said that you can use only the
charAt
.
Re: CharAt, I think?
Programming
Software Development
13 Years Ago
by mvmalderen
… = 0; i < splitname.length; i++) { char fname = splitname[i].
charAt
(0); System.out.print(fname + "."); } [/CODE] Can alternatively…" for-loop. for (String n : splitname) { char fname = n.
charAt
(0); System.out.print(fname + "."); } [/CODE] [/edit]
CharAt, I think?
Programming
Software Development
13 Years Ago
by kumpul101
…; D A O. My instructor said that I will use `
CharAt
()` ... is it true?? how can I use it???. kindly explain…
Re: CharAt, I think?
Programming
Software Development
13 Years Ago
by kumpul101
…;; System.out.println("Find character in string :"+abc.
charAt
(3)); } } [/CODE] I got this code from the internet, the…
Re: CharAt, I think?
Programming
Software Development
13 Years Ago
by kumpul101
… = 0; i <= name.length(); i++){ char fname = splitname[i].
charAt
(0); System.out.println(fname); } } }[/CODE] with an output of…
Re: CharAt, I think?
Programming
Software Development
13 Years Ago
by kumpul101
ok, my fault.. i figured it out... i changed `<=` into `<` ..' because i declared `i` as 0... so i have to use i less than the length of the splitname variabel.. my loop is this.. [CODE]for (int i = 0; i < splitname.length; i++){ char fname = splitname[i].
charAt
(0); System.out.print(fname+ "."); }[/CODE]
CharAt and GUI
Programming
Software Development
12 Years Ago
by aungmyohein
"aung myo hein" to "nieh oym gnua" how to convert with
CharAt
GUI JTextField or JOptionPane
Re: CharAt and GUI
Programming
Software Development
12 Years Ago
by woodenduck
… on the character at the end of normal rev += normal.
charAt
(i); } //This sets the text in textbox 2 to the…
Re: CharAt and GUI
Programming
Software Development
12 Years Ago
by stultuske
… on the character at the end of normal rev += normal.
charAt
(i); } //This sets the text in textbox 2 to the…
charAt(value)
Programming
Software Development
10 Years Ago
by matt.harding.14203
… then hit enter."); String binaryNum = kbd.nextLine(); bit0 = binaryNum.
charAt
(0); System.out.println(bit0); The output of bit0 is…
charAt() but for int's?
Programming
Software Development
10 Years Ago
by matt.harding.14203
I have a 8 digit number that is an int, and would like to know if there is an equivalent method that i could use on it like
charAt
(). or a way to take just one digit out so that it is still an int value and be able to add, multi, etc.
Re: charAt() but for int's?
Programming
Software Development
10 Years Ago
by 1stDAN
… int figAt(long number, int pos){ return String.valueOf(number).
charAt
(pos) - '0'; } public static long figDel(long number, int pos…
how to add the charAt()?
Programming
Software Development
13 Years Ago
by intes77
…
charAt
(0)+value.
charAt
(1); char Day=value.
charAt
(3)+value.
charAt
(4); char Year=value.
charAt
(6)+value.
charAt
(7)+value.
charAt
(8)+value.
charAt
…} } }[/CODE] Hello i need help about combing the
charAt
()'s for example i would input 05/05/2010 i…to separate them into Month, Day and Year using
charAt
() method so that i could display them again. …
HELP: What's wrong with this? str[counter].toUpperCase(charAt(0))
Programming
Software Development
11 Years Ago
by Johannady2
… myfirstarray*/ } char firstletter0 = word[0].
charAt
(0); char firstletter1 = word[1].
charAt
(0); char firstletter2 = word[2].
charAt
(0); char firstletter3 = word[3…
Re: how to add the charAt()?
Programming
Software Development
13 Years Ago
by kramerd
…;"), something like this: [CODE] String Month = "" + value.
charAt
(0) + value.
charAt
(1); [/CODE]
findInLine(“.â€)charat(0);
Programming
Software Development
15 Years Ago
by nojtb
…, c4; c1 = myScanner.findInLine(“.”).
charAt
(0); c2 = myScanner.findInLine(“.”).
charAt
(0); c3 = myScanner.findInLine(“.”).
charAt
(0); c4 = myScanner.findInLine(“.”).
charAt
(0); System.out.print… output of pots but im wondering what this part does
charAt
(0); at what would happen if i changed it to…
Re: how to add the charAt()?
Programming
Software Development
13 Years Ago
by apines
If you are not forced to use
charAt
() (assignment restrictions, etc') I recommend a different approach - using [URL=&…
Re: HELP: What's wrong with this? str[counter].toUpperCase(charAt(0))
Programming
Software Development
11 Years Ago
by Johannady2
…output of ## /*Character.toUpperCase(str[counter].
charAt
(0));*/ ## is a char. I want…counter] = word[counter]; Character.toUpperCase(str[counter].
charAt
(0));//i changed it like this firstletter[counter]… = word[counter].
charAt
(0);} System.out.println("\n …
Re: HELP: What's wrong with this? str[counter].toUpperCase(charAt(0))
Programming
Software Development
11 Years Ago
by Johannady2
…[counter] = prefix[counter].concat(suffix[counter]); firstletter[counter] = word[counter].
charAt
(0);} System.out.println("\n Entered words are: \n…
Re: HELP: What's wrong with this? str[counter].toUpperCase(charAt(0))
Programming
Software Development
11 Years Ago
by Johannady2
…[counter] = prefix[counter].concat(suffix[counter]); firstletter[counter] = word[counter].
charAt
(0); } } public static void firstLetterToUpperCasePrint() { firstLetterToUpperCase(); System.out.println("…
Using charAt(i) to compare three consecutive characters
Programming
Software Development
11 Years Ago
by nova4005
… "rejected". I don't think I can use
charAt
(i) to compare the three consecutive 1's, but I… (int i = 0; i < input.length(); i++) { if (input.
charAt
(i) == '111') validBinary = true; if (validBinary == true) { System.out.println…
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