Question 1

What is camelCase?

Accepted Answer

camelCase writes compound words with no separators, capitalizing each word except the first — e.g. "helloWorld". Commonly used for variable and function names in JavaScript, Java, and many other languages.

Question 2

What is snake_case?

Accepted Answer

snake_case separates words with underscores and uses all lowercase — e.g. "hello_world". Widely used in Python, Ruby, and database column names.

Question 3

What is PascalCase?

Accepted Answer

PascalCase (UpperCamelCase) capitalizes the first letter of every word with no separators — e.g. "HelloWorld". Standard for class names in most object-oriented languages.

Question 4

What is kebab-case?

Accepted Answer

kebab-case separates words with hyphens and uses all lowercase — e.g. "hello-world". Common in CSS class names, URL slugs, and HTML attributes.

Case Converter

Case Converter