Almost of program languages these day are case-sensitive . When you writing source code, if your language expect some words to be all lowercase, then you should always write all lowercase. If you write the other way, compiler or interpreter will not understand that word and resulting as error.
Read moreWhy is programming language case-sensitive?
Programming languages Being case sensitive enables a program to have a greater variety of functions and names : If int stands for integer in a program, INT has the freedom to stand for something else. However, that can make programming quite difficult for developers, especially if they’re new.
Read moreWhat does case-insensitive mean in Python?
Case-insensitive means the string which you are comparing should exactly be the same as a string which is to be compared but both strings can be either in upper case or lower case . ( ie., different cases)
Read moreWhy is programming case-sensitive?
From the point of view of the language syntax, you can force certain identifiers to start with a lower or upper case (for instance Java class name). That makes parsing easier, and hence helps keeping the syntax clean.
Read moreWhat is case-insensitive example?
In computers, case sensitivity defines whether uppercase and lowercase letters are treated as distinct (case-sensitive) or equivalent (case-insensitive). For instance, when users interested in learning about dogs search an e-book, “dog” and “Dog” are of the same significance to them .
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