Question with string :)

[KGB1st]

Code: Select all

String[] data = event.split(" ");
String[] val = data[1];

Why in 1st code data sets to the string value, but in 2nd method I got ex about that it can't convert?

[LasTravel]

Because data[1] is a String, not a String[], so you should use:

Code: Select all

String val = data[1];

[KGB1st]

Because data[1] is a String, not a String[], so you should use:

Code: Select all

String val = data[1];

aaa.. this's such as dynmic sting (array)?

[SaveGame]

Java is strictly typed. String#split(String) returns String[], which is a simple array.
A String in Java is not an array (although in typical JDK implementations there is a cached char[] underneath).

Consider

Code: Select all

char[] val = data[1].toCharArray()