Operator precedence and the order of evaluation plays a major role when two or more operators are used in a statement. for example...

Operators are the symbols, which are used to perform operations on the operands. Operators are always associated with operands.

Lvalue is also known as locator value that always refers to an object. Here the object is named region of storage. In simple words, an Lvalue...

Constants play a major role during the static initialization of variables. In C, Constants are roughly divided into 3 types i.e. Numeric, character & string constants.

Typecasting or type conversion is converting an operand of one type to another type. Typecasting in C is performed in two different ways...

Compared to positive values, the way how negative values get stored in the computer is completely different. Most computers today...

Short type modifier applies only to the int datatype. After applying the short type modifier the size of an int data type will be 2 Bytes.

Type modifiers in C are used as a prefix to the datatypes to re-define the size & range of the datatype. Based on their usage, type modifiers in C are...

Variables declared with float datatype can able to store 32-bit decimal point value [e.g. 33.34], the representation of decimal-point in...

Variables declared with int data type can accommodate 32-Bit integer value i.e. 4BYTES. The size varies from compiler to compiler i.e. in 32-bit TCC & BCC...

ASCII - American Standard Code For Information Interchange. C supports only the characters that were given in the below ASCII table because...

Datatypes specify the "size", "type of data" and the "maximum range" of value that an object can accommodate.

In this article, We see an example C program using decimal, octal & hexadecimal values.

In this article, We discuss hexadecimal to binary, octal & decimal conversions. Each hex digit is in the range of [0-F]. To represent a hex digit...

In this article, We learn how to convert binary to Decimal to binary, octal and hexadecimal values.

In this article, I explain the Octal to Binary, Decimal & Hexadecimal conversion. We know that octal values are base 8 values...

In this article, I explain the binary to decimal, octal & hexadecimal conversions. Consider a binary value with n binary digits, where 'n' is the...

In this article, I explain Binary, decimal and octal numbers with examples. Binary values are also known as Base 2 values.

In this article, we will discuss - How to read input from the console and store it in a variable & How to perform addition, subtraction & multiplication...

Variables declared inside a function is known as a local variable. If it is declared outside of the function then it is known as a global variable.

A variable declared outside of a function is known as a global variable. The scope of the global variable is throughout the program i.e...

Based on the scope and lifetime of a variable, variables are categorized into two types i.e. Local variables & Global variables. Local variables...

Variables are the data objects which are used to store a value. These values can be manipulated during the program execution.

Identifiers are the user-defined names (with a sequence of letters and digits) given to the variables, arrays, functions, structures, unions etc.

In C, two types of names a programmer can use in his program. They are Keywords, Identifiers.