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find the frequency of the character

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Join Date: Feb 2009

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amarjeetsingh amarjeetsingh is offline

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find the frequency of the character

Mar 25th, 2009

String test="abacedabcedbcdea"

find the frequency of a , b ,c ,e and d

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masijade

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Re: find the frequency of the character

Mar 25th, 2009

4, 3, 3, 3 and 3

Last edited by masijade; Mar 25th, 2009 at 7:58 am.

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Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
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Re: find the frequency of the character

Mar 25th, 2009

You just count the number of times each one appears in the String. A simple web search would tell you that.

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masijade

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Re: find the frequency of the character

Mar 25th, 2009

I sure he knows that, he just wants a code handout. Which he won't get.

If he posts his attempt at it, he might get help correcting it, but noone is going to do it for him.

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javaAddict javaAddict is offline

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Re: find the frequency of the character

Mar 25th, 2009

Try this simple example:

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 Java Syntax (Toggle Plain Text) 
String s = "asjdhk123uhmsmik,z!?";
for (int i=0;i<s.length();i++) {
  char ch = s.charAt(i);
  System.out.println(ch);
}
String s = "asjdhk123uhmsmik,z!?";
for (int i=0;i<s.length();i++) {
  char ch = s.charAt(i);
  System.out.println(ch);
}