What means case-sensitive?

Definition of case-sensitive : requiring correct input of uppercase and lowercase letters Having the Caps Lock key on accidentally can also lead to a frustrating series of “wrong password” alerts when trying to use a case-sensitive password for your office network or Internet provider.—

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Is Java variable case-sensitive?

The rules and conventions for naming your variables can be summarized as follows: Variable names are case-sensitive . A variable’s name can be any legal identifier — an unlimited-length sequence of Unicode letters and digits, beginning with a letter, the dollar sign ” $ “, or the underscore character ” _ “.

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What is example of case-sensitive?

Text or typed input that is sensitive to capitalization of letters. For example, “Computer” and “computer” are two different words because the “C” is uppercase in the first example and lowercase in the second example . On modern systems, passwords are case-sensitive, and usernames are usually case-sensitive as well.

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How do you use case-sensitive in Java?

Java String equalsIgnoreCase() Method The equalsIgnoreCase() method compares two strings, ignoring lower case and upper case differences . This method returns true if the strings are equal, and false if not. Tip: Use the compareToIgnoreCase() method to compare two strings lexicographically, ignoring case differences.

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