Hi I'm writing a test program to reverse a string. When I convert the character array to a string using the toString() method, I get the wrong output. When I try to print the array manually using a for loop without converting it to a string the answer is correct. The code I've written is shown below:
import java.util.*;
public class stringManip {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
String str = "This is a string";
System.out.println("String=" +str);
//reverse(s);
char[] c = str.toCharArray();
int left = 0;
int right = str.length() - 1;
for (int i = 0; i < (str.length())/2; i++)
{
char temp = c[left];
c[left++] = c[right];
c[right--] = temp;
}
System.out.print("Reverse="+c.toString());
}
}
I should get the reverse of the string I entered, instead the output am getting is:
String=This is a string
Reverse=[C@45a1472d
Is there something am doing wrong when using the toString() method? Any help is appreciated. Thank you.