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Subject Details

Dept : CSE

Sem : 1

Regul : 2019

Faculty : C. Kalpana

phone : NIL

E-mail : kalpana.c.cse@snsce.ac.in

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Lecture Notes

UNIT 1:

Fundamentals

Computer Hardware – Computer Software

Algorithms

Building blocks of algorithms (statements, state, control flow, functions)

Notation (pseudo code, flow chart, and programming language)

Problem formulation

Algorithmic problem solving

Simple strategies for developing algorithms (iteration, recursion)

UNIT 2:

Introduction to ‘C’ Programming

Fundamental rules – Structure of a ‘C’ program

Compilation and Linking processes

Constants, Variables, keywords, Identifier, Delimiters

Declaring and Initializing variables

Data Types – Operators and Expressions

Decision Making and Branching

Looping statements –Illustrative programs.

UNIT 3:

Arrays – Characteristics

Initialization – Declaration

One dimensional and two dimensional arrays

String- String operations

String Arrays

Simple programs

Sorting - Searching

Matrix operations

Matrix operations - Multiplication

UNIT 4:

Function

Definition of function – User-defined Functions

Declaration of function

Call by reference – Call by value

Recursion

Pointers - Definition – Initialization

Pointer arithmetic

Pointers and arrays

Illustrative programs.

UNIT 5:

Defining Structures and Unions

Structure declaration

Structure within a structure

Union

Programs using structures and Unions

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