UNIT-I :
Introduction to Programming and Problem Solving :
History of Computers, Basic organization of a computer: ALU, input-output units, memory, program counter, Introduction to Programming Languages, Basics of a Computer Program- Algorithms, flowcharts (Using Dia Tool), pseudo code. Introduction to Compilation and Execution, Primitive Data Types, Variables, and Constants, Basic Input and Output, Operations, Type Conversion, and Casting. Problem-solving techniques: Algorithmic approach, characteristics of algorithm, Problem solving strategies: Top-down approach, Bottom-up approach, Time and space complexities of algorithms.
Unit-1 material
UNIT-II :
Control Structures :
Simple sequential programs Conditional Statements (if, if-else, switch), Loops (for, while, do- while) Break and Continue.
Unit-2 material
UNIT-III :
Arrays and Strings :
Arrays indexing, memory model, programs with array of integers, two dimensional arrays, Introduction to Strings.
Unit-3 material
UNIT-IV :
Pointers & User Defined Data types :
Pointers, dereferencing and address operators, pointer and address arithmetic, array manipulation using pointers, User-defined data types-Structures and Unions.
Unit-4 material
UNIT-V :
Functions & File Handling :
Introduction to Functions, Function Declaration and Definition, Function call Return Types and Arguments, modifying parameters inside functions using pointers, arrays as parameters. Scope and Lifetime of Variables, Basics of File Handling
Unit-5 material
Introduction to Programming and Problem Solving :
History of Computers, Basic organization of a computer: ALU, input-output units, memory, program counter, Introduction to Programming Languages, Basics of a Computer Program- Algorithms, flowcharts (Using Dia Tool), pseudo code. Introduction to Compilation and Execution, Primitive Data Types, Variables, and Constants, Basic Input and Output, Operations, Type Conversion, and Casting. Problem-solving techniques: Algorithmic approach, characteristics of algorithm, Problem solving strategies: Top-down approach, Bottom-up approach, Time and space complexities of algorithms.
Unit-1 material
UNIT-II :
Control Structures :
Simple sequential programs Conditional Statements (if, if-else, switch), Loops (for, while, do- while) Break and Continue.
Unit-2 material
UNIT-III :
Arrays and Strings :
Arrays indexing, memory model, programs with array of integers, two dimensional arrays, Introduction to Strings.
Unit-3 material
UNIT-IV :
Pointers & User Defined Data types :
Pointers, dereferencing and address operators, pointer and address arithmetic, array manipulation using pointers, User-defined data types-Structures and Unions.
Unit-4 material
UNIT-V :
Functions & File Handling :
Introduction to Functions, Function Declaration and Definition, Function call Return Types and Arguments, modifying parameters inside functions using pointers, arrays as parameters. Scope and Lifetime of Variables, Basics of File Handling
Unit-5 material
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