3 replies to this topic

[strowa65]

How do u get a string from the text field and convert it to an array of integers?

and how do u display a 2D array in a text area with the proper alignment and spaces?

[strowa65]

I have another doubt...how do u reverse a string in java?

[v0id]

You can use the string-function, reverse.

[gszauer]

Create a temporary string.
Break up your string by delimiter.
Each time you break a chunk off the begining, assign it as the value of the temporary string.
Use the Integer.parseInt() method to convert the string to an integer, and assign the returned value into your array.

Need some code, or was the above enough to explain?