Binary to hexadecimal converter

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The public static toHex(String) method must convert the string representation of a binary number, received as an input parameter, from the binary numeral system to hexadecimal and return its string representation. And conversely, the public static toBinary(String) method converts from the string rep
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Jonaskinny Java Developer at Sandmedia
22 February 2022, 17:39
I found taking this tutorial really cemented regex, using both Pattern and Matcher from java.util.regex as well as String methods that perform the same/similar functions.
Level 12 , Hyderabad, India
28 October 2021, 12:32
Output is corrct.but task failed
Level 17 , United States of America, USA
17 March 2022, 05:58
That's what I'm saying. Why is the task failing?
Level 41
28 March 2022, 06:25
Please post your question with the attached solution in the section Help.