I have a string that I want to be split into an array by 4 characters
String I have:
String str = "ABCDEFGHIJKLMNOP";
I want output of:
String[] array = ["ABCD", "EFGH", "IJKL", "MNOP"];
Is there a way to do this?
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Jeremy P
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Undoubtedly there is. Have you attempted any solution on your own? – Makoto Mar 16 '18 at 22:44
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I tried, java.util.Arrays.toString(highGAccelStr.split("(?<=\\G...)")), but that gives me a String not a String[] – Jeremy P Mar 16 '18 at 22:51