What is the symbol of "\"

[knockyo]

What is the function for this symbol? " \ "

 

[JohnH]

In what context are you asking?

 

[cjard]

It's a backslash. You use it wherever you need a backslash.

What is the function of this symbol: " a "

It's a letter a. Er. Its function is to be a letter a, for use in cases wherever a letter a is required, such as the word apple. Or as. Or a. Or any other word with an a. Like any. Or aardvark. Or example. For example.

 

[waynespangler]

Depending on the language the "\" character is an "escape" character. Such as in C# and C++ "\n" is a new line.

 

[JuggaloBrotha]

if you use the backslash outside of a string, it's function is Integer Division