system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
Classify the following literals as strings or ints: "a", "", "0", 0, 0xasdf, "0xasdf"


assistant
In many programming languages, string literals are surrounded by double quotes. That means that "a", "", "0", and "0xasdf" are strings, while 0 and 0xasdf are int literals.