Question

Which of the following is not a valid data type in C language?
a) Char
b) float
c) long
d) double

Answer 1

i think option "c"
is not a valid data type.
where as
char-characters
float -real numbers

Answer 2

Long is not a valid ‘data type’ in C language.

Answer: Option (c)

Explanation:

Data types can be define or specify how the ‘data’ has to get entered in our programs and what type of data we have to enter. ‘C language’ has some ‘predefined set of data types’ where it handles various types of data that we have to use in ‘our program’.  

The data type has various storage capacities. It has two data types namely primary and derived data type. Examples are int, float, double, long double, char, void, etc.