32 keywords are present in C language.
There are 44 keywords in C99.
There are 6 types of Tokens in C which are as follows:- 1. Keyword 2. Identifier 3. Constants/Literals 4. Variable 5. Operator 6. Punctuator
Neither "in" nor "is" is a keyword in C.
'Keyword' is a synonym for 'reserved word', it is not specific to C language.
Keyword.
enum, void and const are relatively new keywords in Cnew, on the other hand, isn't a keyword in C
There is no "foreign" keyword in Java, however, there is a native keyword that declares native methods in a native language, such as C or C++.For full list of keywords in Java see related question.
No.No.
println is not a C++ keyword.
In C# and Visual Basic.NET the keyword is "new". C doesn't have such an animal, but you generally use the library call to malloc to get new memory.
No. Keywords are reserved and cannot be used as identifiers. However, C/C++ is case-sensitive. So although register is a reserved keyword, Register is not.
that it should not be a keyword
You may use it as an identifier, because it is not a reserved word in C.