JNTUK R20 B Tech Civil 1-2 PPSC Material/ Notes PDF Download: The JNTUK R20 B.Tech 1-2 PPSC Material serves as a comprehensive resource for students aiming to delve into the intricacies of computer systems and programming environments. This material equips learners with essential knowledge regarding the development of computer programs and the structure of C programs. It emphasizes understanding operators, selection structures, control statements, and repetition in the C programming language, enabling students to write efficient and error-free code.
JNTUK R20 B Tech 1-2 PPSC Material – Units
| No. Of Units | Name of the Unit |
| Unit – 1 | Introduction to Computers, C Language, Structure of C Program |
| Unit – 2 | Bitwise Operators, Repetition |
| Unit – 3 | Arrays, Strings, Enumerated, Structure, and Union |
| Unit – 4 | Pointers, Pointer Applications, Processor Commands |
| Unit – 5 | Functions, Text Input/ Output, Binary Input/ Output |
Unit 1 Syllabus PDF Download | JNTUK R20 B Tech 1-2 PPSC Material
Introduction to Computers: Creating and running Programs, Computer Numbering Systems, Storing Integers, Storing Real Numbers
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Introduction to the C Language: Background, C Programs, Identifiers, Types, Variable, Constants, Input/output, Programming Examples, Scope, Storage Classes and Type Qualifiers.
Structure of a C Program: Expressions Precedence and Associativity, Side Effects, Evaluating Expressions, Type Conversion Statements, Simple Programs, Command Line Arguments.
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Unit 2 Syllabus PDF Download | JNTUK R20 B Tech 1-2 PPSC Material
Bitwise Operators: Exact Size Integer Types, Logical Bitwise Operators, Shift Operators. Selection & Making Decisions: Logical Data and Operators, Two Way Selection, Multiway Selection, More Standard Functions.
Repetition: Concept of Loop, Pretest and Post-test Loops, Initialization and Updating, Event and Counter Controlled Loops, Loops in C, Other Statements Related to Looping, Looping Applications, and Programming Examples.
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Unit 3 Syllabus PDF Download | JNTUK R20 B Tech 1-2 PPSC Material
Arrays: Concepts, Using Array in C, Array Application, Two Dimensional Arrays, Multidimensional Arrays, Programming Example – Calculate Averages
Strings: String Concepts, C String, String Input / Output Functions, Arrays of Strings, String Manipulation Functions String/ Data Conversion, A Programming Example – Morse Code
Enumerated, Structure, and Union: The Type Definition (Type def), Enumerated Types, Structure, Unions, and Programming Application.
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Unit 4 Syllabus PDF Download | JNTUK R20 B Tech 1-2 PPSC Material
Pointers: Introduction, Pointers to pointers, Compatibility, L value and R-value
Pointer Applications: Arrays, and Pointers, Pointer Arithmetic and Arrays, Memory Allocation Function, Array of Pointers, Programming Application.
Processor Commands: Processor Commands.
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Unit 5 Syllabus PDF Download | JNTUK R20 B Tech 1-2 PPSC Material
Functions: Designing, Structured Programs, Functions in C, User Defined Functions, InterFunction Communication, Standard Functions, Passing Array to Functions, Passing Pointers to Functions, Recursion
Text Input/ Output: Files, Streams, Standard Library Input / Output Functions, Formatting Input/ Output Functions, Character Input / Output Functions
Binary Input/ Output: Text versus Binary Streams, Standard Library, Functions for Files, Converting File Type.
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JNTUK R20 B Tech 1-2 PPSC Notes – Outcomes:
- Develop algorithms and draw flowcharts to solve various problems efficiently.
- Convert flowcharts and algorithms into C programs, ensuring compilation and debugging for error-free execution.
- Utilize different operators and data types in programming, implementing two-way or multiway selection structures as per the requirements.
- Select appropriate loop constructs based on problem characteristics to optimize program efficiency.
- Design and implement programs to analyze different applications of pointers, understanding their functionality and significance.
- Decompose complex problems into functions, fostering the development of modular and reusable code for enhanced maintainability and scalability.
- Apply File I/O operations to read from and write to files, ensuring effective data handling and manipulation in programs.