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I am a little bit confused at the moment. I tried that:
String test = "KP 175.105"; test.replace("KP", ""); System.out.println(test); and got:
KP 175.105 However, I want:
175.105 What's wrong with my code?
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The "replace is not a function" error occurs when we call the replace() method on a value that is not of type string . To solve the error, convert the value to a string using the toString() method before calling the replace() method.
The String type provides you with the replace() and replaceAll() methods that allow you to replace all occurrences of a substring in a string and return the new version of the string.
Java String replace() MethodThe replace() method searches a string for a specified character, and returns a new string where the specified character(s) are replaced.
Thank you in advance!!! It might be a trick question; Java strings are immutable so you can't change them "in place".
You did not assign it to test. Strings are immutable.
test = test.replace("KP", ""); You need to assign it back to test.
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