LESSON PLAN. LP- GE6151 LP Rev. No: 01 Date: Page: 01 of 06

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1 Page: 01 of 06 Unit: I Unit I: INTRODUCTION: Generations and Classification of Computers Basic Organization of a Computer Number Systems Binary Decimal Conversion - Problems. Need for logical analysis and thinking Algorithm Pseudo code Flow chart. Objective: In this unit, Generation of computers, Classification, Organization of computer, Number systems conversions, Algorithm, Flowchart, and Pseudo Code are discussed in detail Time Ref Introduction of Computers, Evolution of Computers Computer Generations First Generation (Vacuum tubes), Second Generation (Transistors), Third Generation (Integrated Circuits), Fourth Generation (Microprocessors), Fifth Generation (Artificial Intelligence) Classification of Computers Micro computers, Mini computers, Mainframe computers, Super computers Basic Computer organization Hardware (Input Devices, Central Processing Unit, Output Devices, Memory) Number Systems Decimal Numbers, Binary Numbers, Hexadecimal Numbers, Hexadecimal-to-Decimal Conversion, Decimal-to-Hexadecimal Conversion Number Systems Byte Conversion, Binary-to- Hexadecimal, Hexadecimal-to-Binary, Storing Integers, Storing Real Numbers Need for logical analysis and thinking Introduction, Developing a Program, Overview of Problem Solving Techniques Algorithm Key features of an Algorithm, What are variables, Different ways of stating Algorithms Flowcharts Standards for flowcharts, Guidelines for drawing flowcharts. Advantages and Limitations of using flowcharts 1( ) 2(28-32) / 1( ) 1( ) 1( ) 1( ) 1( ) 9. Pseudocode- Sample exercises for Pseudocode 1( ) 2(80-91) 1( ) 2(91-99) 1( ) 2(91) / / /

2 Page: 02 of 06 Unit: II Unit II: PROGRAMMING BASICS: Problem Formulation-Problem Solving-Introduction to C Programming- fundamentals Structure of a C program Compilation and linking processes - Constants, Variables and Data Types Expressions using operators in C - Managing Input and Output operations Decision Making and Branching Looping statements solving simple and statistical problems. Objective: This unit enables the students to understand the basic concepts of C language. Time Ref 10. Problem Formulation-Problem Solving-Introduction to C Programming -Taxonomy of the C language. 1( ) Structure of a C program Compilation and linking processes- Overview of compiler & Interpreter, Comments Constants- Integer Constants, Real Constants, Floating point Constants Character Constant, String Constant Variables-Variable Declaration and Definition, Variable Initialization 1( ) 1( ) 3(5-50) 13. Data Types-Void, Integer, Floating Point, Character, Logical data (Primary data types in C) 1( ) 3( ) 14. Expression using Operators Managing Input and Output operations-introduction, Reading a character, Writing a character, Formatted input and Formatted output, sample programs Decision Making-Introduction, Decision making with IF statements, SWITCH statements, Break statements, Continue statements and GOTO statements Branching and Looping-Introduction, WHILE statements, DO statements, FOR statements, jumps in loops 100m 1( ) 3(60-93) 1( ) 2( ) 1( ) 3(46-74) 1( ) 2( ) 3( ) 18. Solving Simple & statistical problems Internet CAT-I / / / /

3 Page: 03 of 06 Unit: III Unit III: Arrays and Strings: Arrays-Initialization-Declaration One dimensional and two dimensional arrays. String String operations String Arrays Simple programs sorting searching matrix operations. Objective: This unit focuses on advanced concepts of C such as Arrays and Strings in detail Time Ref Arrays -Initialization, Declarations Characteristics, operations with arrays, One dimensional array- Declarations Characteristics, initialization, Programs Two dimensional array- Declarations Characteristics, initialization, Programs 1( ) 3( ) 1( ) 2( ) 1( ) 2( ) / / / 22. Strings - Handling of Character Strings-Declaration & Initialization of Strings 1( ) 23. Display of Strings with Different Formats, String standard functions 24. String Arrays 25. Searching Programs- Linear,Binary 26. Sorting Programs quick,radix,insert,selection,bubble,merge,shell 27. Matrix Operations Programs Arithmetic Operations 1( ) 1( ) 1( ) 1( ) 1( ) / /

4 Page: 04 of 06 Unit: IV Unit IV: Functions and Pointers: Function Definition of function - Declaration of function Pass by value Pass by reference Recursion Pointers Definition Initialization Pointers Arithmetic Pointers and Arrays Example Problems Objective: This unit focuses on advanced concepts of C such as functions and pointers in detail. Time 28. Functions-Introduction, Elements of function Ref 1( ) 3( ) 29. Types of function- user defined and library function 1( ) 30. Function Prototype 1( ) 31. Types of functions - Pass by Value, Pass by reference 32. Recursion- programs 33. Pointers-Introduction, Declaration, Initialization, 50 m Pointers Arithmetic - Arithmetic operations with pointers, pointers and arrays. Array of pointers, pointer to pointer, pointers and strings, void pointers 1( ) 3( ) 1( ) 2( ) 3( ) 1( ) 2( ) 3( ) 1( ) 1( ) 36. Pointers Sample Program Internet CAT-II

5 Page: 05 of 06 Unit: V Unit V Structures and Unions: Introduction need for structure data type structure definition structure declaration Structure within a structure Union Programs using structures and unions Storage classes Preprocessor Directives. Objective: This unit focuses on advanced concepts of C such as structures and union in detail. 37. Time Ref Structures Features, initialization, Declaration-need of structure data type 38. structure within structure, array of structures 39. pointer to structure, Structures and functions 40. Sample Programs in structure 41. Union-Features, initialization, Declaration 42. Union of structures 43. Programs using structures and union 44. Storage Classes auto,extern,register,static,typedef 45. Preprocessor Directives-#define, #include, #ifndef, #error, #line directives 46. Applications of C Program with examples 1( ) 3( ) 1( ( )) 1( ) 3( ) Internet 1( ) 2( ) 1( ) 1( ) 1( ) WWW /

6 Page: 06 of 06 Unit: I,II,III,IV,V Course Delivery Plan: Weeks I II III IV V Units CAT I CATII CATIII TEXT BOOK: 1. Anita Goel and Ajay Mittal, Computer Fundamentals and Programming in C, Dorling Kindersley (India) Pvt. Ltd., Pearson Education in South Asia, Pradip Dey, Manas Ghosh, Fundamentals of Computing and Programming in C, First Edition, Oxford University Press, Yashavant P. Kanetkar. Let Us C, BPB Publications, REFERENCES: 1. Byron S Gottfried, Programming with C, Schaum s Outlines, Second Edition, Tata McGraw-Hill, Dromey R.G., How to Solve it by Computer, Pearson Education, Fourth Reprint, Kernighan,B.W and Ritchie,D.M, The C Programming language, Second Edition, Pearson Education, Prepared by Approved by Signature Name Mr.T.Sukumar Dr.D.Balasubramanian Designation Assistant Professor/IT HOD-IT Date