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. https://docs.oracle.com/javase/tutorial/essential/regex/index.html

Sivanag

Level 12 , Hyderabad, India

28 October 2021, 12:32

Output is corrct.but task failed

Maven

Level 17 , United States of America, USA

17 March 2022, 05:58

That's what I'm saying. Why is the task failing?

Roman

Level 41

28 March 2022, 06:25

Please post your question with the attached solution in the section Help.