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SYLLABUS
DIPLOMA IN COMPUTER APPLICATION (DCA)
BILASPUR VISHWAVIDYALAYA, BILASPUR (CHHATTISGARH)
PAPER-V
PROGRAMMING IN ‘C’
UNIT-I
C Language – Character set, Tokens of C - tokens-constant-keywords and identifiers - variables- data types- declaration and assignment of variables defining symbolic constants.- Operators and Expressions: Types of Operators- Arithmetic, Relational and Logical Operators Assignment, increment and decrement of operators - conditional bitwise and special operators - arithmetic expression and its evaluation - hierarchy of arithmetic operations - evaluations, precedence and associatively - mathematical functions.
UNIT-II
Control Branching and Decision-Making in C - If statement Switch statement - GOTO statement - The? : Operators. - Decision - Making and Looping, Types of Loop, nesting in a loop.
Arrays in C Single Two-dimensional and Multi-dimensional arrays. Handling of Character Set: Declaration & Initialization of string variables - reading from and writing to screen -Arithmetic operations - String handling functions.
UNIT-III
Functions: Definition, Library Functions User Defined Functions, Function Prototype, Function Definition, Function Call, Types of User Defined Functions, Arrays and Functions.
Structures and Unions: Definitions initialization and assigning values to members’ arrays of structures and arrays within structures structure with in structure- unions - size of structures.
UNIT-IV
Declaration and initialization of pointers - pointer expression - pointer and arrays - pointer and character strings pointers and functions - pointers and structures pointer on pointers.
UNIT-V
File Maintenance in “C”: Defining, Opening and closing a file - Input/Output operations on a file- random access to file - command line arguments.
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