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I have a long string. What is the regular expression to split the numbers into the array?
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str = str. replaceAll("[^\\d.]", "");
In order to remove all non-numeric characters from a string, replace() function is used. replace() Function: This function searches a string for a specific value, or a RegExp, and returns a new string where the replacement is done.
Are you removing or splitting? This will remove all the non-numeric characters.
myStr = myStr.replaceAll( "[^\\d]", "" ) If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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