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Archive for 2016

IF Statement

The if statement helps in making decisions. The statements accompanying the if statement is termed as if block...

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Datatype Conversion & Casting

In C, it is possible to convert data/value of one type to another. Suppose, a character variable(char) can be converted to an integer...
Input and Output in C

C Language provides some ready to use builtin functions in the C-library for input and output. Input is taken from input devices ...
Data Types in C

Data Type: As the name indicates data and type are two different words. Data type specifies to the computer the sort...
Storage Classes

Storage Classes: Storage classes define the scope and life time of a variable declared.They are general...
Logical Operators

There are three logical operators in C - AND (&&) , OR (||), NOT (!). Logical operators in C language return 1 when an expression...
IF Statement

The if statement helps in making decisions. The statements accompanying the if statement is termed as if block...
Relational Operators

Relational Operators are Binary operators that return 1 when the expression is true and 0 when the expression is false. 3 >...
Debugging a Program

Debugging: Bug is anything wrong in the program that may lead to malfunction of the program, giving us un...
Precedence and Associativity of Operators

Precedence and Associativity of Operators The operators we have learnt in the previous tutorials will be ambigu...
Bitwise Operators

Sometimes, it is more feasible to perform bit by bit operations, especially for performance boost in graphics rendering, in machine lev...