Questions :-
1. Write a short note on types of programming language? Define them?
2. Defferentiate between constant and variables?
3. Define the C Fundamentals?
4. Describe the variables in C? List the five basic data types associated with variables?
5. Define declaration and expression in C?
6. Make a table and write the data inputs and outputs in C?
6. Briefly explain an array and its types?
Answers
Q1.>>A programming language is a vocabulary and set of grammatical rules for instructing a computer or computing device to perform specific tasks. The term programming language usually refers to high-level languages, such as BASIC, C, C++, COBOL, Java, FORTRAN, Ada, and Pascal.
Q2.>>Variable and constant are two commonly used mathematical concepts. Simply put, a variable is a value that is changing or that have the ability to change. A constant is a value which remains unchanged.
Q3.>>The C programming language is a computer programming language that was developed to do system programming for the operating system UNIX and is an imperative programming language.
Q4.>>A variable is nothing but a name given to a storage area that our programs can manipulate. Each variable in C has a specific type, which determines the size and layout of the variable's memory.
The four basic arithmetic type specifiers char, int, float and double, and the modifiers signed, unsigned, short, and long.
Q5.>>Declaration gives details about the properties of a variable. Whereas, Definition of a variable says where the variable gets stored. i.e., memory for the variable is allocated during the definition of the
variable.
Q6.>>An array is a collection of homogeneous (same type) data items stored in contiguous memory locations.