What is case-sensitive programming language?

Updated: 11/16/2019 by Computer Hope. 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.16 Kas 2019

Case insensitivity describes a programming languages ability to ignore the difference between upper and lower case versions of a letter . Some examples of these programming languages include Ada, Fortran, SQL, and Pascal.

JavaScript is a case-sensitive language. This means that language keywords, variables, function names, and any other identifiers must always be typed with a consistent capitalization of letters . The while keyword, for example, must be typed “while”, not “While” or “WHILE”.