/** @param args */
public static void main(String[] args) {
// TODO Auto-generated method stub
String str = "abc d e f";
char[] arr = new char[str.length() + 3 * 2 + 1];
for (int i = 0; i < str.length(); i++) {
arr[i] = str.charAt(i);
}
replaceSpace(arr, str.length());
System.out.println("\"" + AssortedMethods.charArrayToString(arr) + "\"");
}
