Basics of Programming

What is software? What is a hardware? What are examples? Basics of programmingwhat is  language.what is coding.What is a code and representation.  How many languages are there.what are the technology.what ate its uses . What is c .what is c programming. Who invented.What do you mean by the Scope of the variable? What is the scope of the variables in C? What are the valid places where the programmer can apply Break Control Statement?What do you mean by the Scope of the variable? What is the scope of the variables in C?What are the basic Datatypes supported in C Programming Language?Ans: The Datatypes in C Language are broadly classified into 4 categories. They are as follows:Basic Datatypes.Derived Datatypes.Enumerated Datatypes.Void DatatypesThe Basic Datatypes supported in C Language are as follows:

Q2. What do you mean by Dangling Pointer Variable in C Programming?

Ans: A Pointer in C Programming is used to point the memory location of an existing variable. In case if that particular variable is deleted and the Pointer is still pointing to the same memory location, then that particular pointer variable is called as a Dangling Pointer Variable.

Q3. What do you mean by the Scope of the variable? What is the scope of the variables in C?

Ans: Scope of the variable can be defined as the part of the code area where the variables declared in the program can be accessed directly. In C, all identifiers are lexically (or statically) scoped. . What are static variables and functions?

Ans: The variables and functions that are declared using the keyword Static are considered as Static Variable and Static Functions. The variables declared using Static keyword will have their scope restricted to the function