AKTU FREE NOTES

 UNIT 1  Introduction: 1. Basic Terminology: Understanding these terms is crucial for grasping more advanced concepts. Variable: A named storage location in a computer's memory that can hold different values during program execution. Example: int x; Constant: A value that does not change during the execution of a program. Example: const int PI = 3.14; Data: Facts, statistics, or information that can be processed. Examples: numbers, text, images. Algorithm: A finite sequence of well-defined, computer-implementable instructions to solve a specific problem. Example: Sorting an array using the Bubble Sort algorithm. 2. Elementary Data Organization: Definition: Elementary Data Organization involves the foundational principles of how data is structured at its most fundamental level. This understanding is vital for selecting appropriate data structures and optimizing algorithms. Array: An array is a fixed-size, contiguous memory structure that stores elements of the same data t...