/* package whatever; // don't place package name! */ import java.util.*;import java.lang.*;import java.io.*; /* Name of the class has to be "Main" only if the class is public. */class Ideone{ public static void main (String[] args) throws java.lang.Exception { String arr2[] = "artetbew42rewcwewfd".split("(?!^)(?=.)"); System.out.println(Arrays.toString(arr2)); }}
Standard input is empty
[a, r, t, e, t, b, e, w, 4, 2, r, e, w, c, w, e, w, f, d]
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