How to define a method java available for calls to achieve string in reverse output

  java string   java

How to define a method java available for calls to achieve string in reverse output , such as: the input string "abcdef", after calling the method reverse output "fedcba"
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  public void outPut(String strSrc)
  	{
  		for(int i=1;i<=strSrc.length();i++)
  		{
  			System.out.print(strSrc.charAt(strSrc.length()-i));
  		}
  		return ;
  	}
  

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own definition , then , it can be
public static String StringReverse (String string) {
char [] charctor = string.toCharArray () ;/ / convert an array of characters
char [] char1 = new char [string.length ()] array ;/ / descending store
for (int i = 0; i char1 [i] = charctor [string.length ()-i-1];
}
String string2 = new String (char1);
return string2;

}
OK the
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1 create a StringBuilder.;
2 flashbacks to traverse the original character string added to the StringBuilder . ;
3. return StringBuilder.toString () the result value ( string ) .
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positive solution, or they use a char array , reverse output
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StringBuilder sb = new StringBuilder ("abc");
sb.reverse ();
stringbuilder already done for you .
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I read the source code, if the interviewer to your own definition?
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I read the source code, if the interviewer to your own definition?  
turn a string array , reverse output
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already have their own methods to traverse or use reverse.
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I read the source code, if the interviewer to your own definition?   find the value of the offset address field , then descending to write directly to memory . interviewer suddenly sb the
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descending characters Yeah string array