A Java program to reverse a string. We are using 'toCharArray' method of the String class to get char array of the specified string and append it with the temp string in reverse order. The program is embedded at https://coderolls.com/reverse-a-string-in-java

ReverseStringUsingToCharArray.java

/**
 * A Java program to reverse a string.
 * 
 * We are using 'toCharArray' method of the String class to get char array of the specified string
 * and append it with the temp string in reverse order.
 * 
 * @author Gaurav Kukade at coderolls.com
 */

public class ReverseStringUsingToCharArray {

  public static void main(String[] args) {
    
    String blogName = "coderolls.com";
    char [] stringCharArray = blogName.toCharArray();
    String reversedString = "";
    
    for(int i = stringCharArray.length-1; i>=0; i--) {
      reversedString = reversedString + stringCharArray[i];
    }
    
    System.out.print("The reversed string of the '"+blogName+"' is: " );
    System.out.println(reversedString);
  }

}