java - Why do I get an extra output in my code? -

i'm trying write code gets input array of strings, , creates two-dimensoinal array of type char, number of lines number of words in string , in each line there reversed array of letters in word.

for example if input is: start @ end!

my output :

[t, r, a, t, s]

[t, a]

[e, h, t]

[!, d, n, e]

this code:

public static void main(string[] args) {      char thelist[][] = new char[args.length][];     (int = 0; < args.length; i++) {         thelist[i] = new char[args[i].length()];          (int k = 0; k < args[i].length(); k++) {             char letter = args[i].charat(args[i].length() - k - 1);             thelist[i][k] = letter;         }          (char[] word : thelist) {             string list = arrays.tostring(word);             system.out.println(list);         }     } } 

the code should :

   string str ="start @ end!";    string[] splitstring = str.split(" ");    int length=0;    for(string string:splitstring ){        if(string.length()>length){            length=string.length();        }    }    character[][] chararray = new character[splitstring.length][length];    int index=0;    for(string string:splitstring ){        length=string.length();        for(int i=0;i<string.length();i++){            chararray[index][--length]=string.charat(i);        }        index++;    }     (int i=0;i<chararray.length;i++){        (int j=0;j<chararray[i].length && chararray[i][j]!=null;j++) {            system.out.print(chararray[i][j]);        }        system.out.println();    } 

output:

trats ta eht !dne