Can somebody please tell me how to parse the following into an `int[][]` Type. This is the structure of numbers which are typed into the java args `"1,2;0,3 3,4;3,4 "` (the first 4 numbers should represent a matrix as well as the last 4 numbers; so i need both parsed as a `int[][]` ) but how can i take this and parse it into an `int[][]` type ?

First thing would be this i guess : 

```
String[] firstmatrix = args[0].split(";");
String[] rowNumbers = new String[firstmatrix.length];
for(int i=0; i< firstmatrix.length; i++) {   
    rowNumbers = firstmatrix[i].split(",");

 }

```

but i cant get it to work out -.- 

Edit : At first thank you for all your help. But i should have mentioned that exception handling is not necesarry. Also, i am only allowed to use java.lang and java.io

edit 2.0: Thank you all for your help!