array1.pptarrays conceptsarrays conceptsarrays concepts
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![Declaring and Initializing Arrays
Syntax
data_type array_name[size];
Examples
int numbers[5]; /* Declaration */
int numbers[5] = {10, 20, 30, 40, 50}; /* Initialization */](https://image.slidesharecdn.com/array1-250308044050-b1eb29fb/85/array1-pptarrays-conceptsarrays-conceptsarrays-concepts-2-320.jpg)
![Declaring and Initializing Arrays
Syntax:
data_type array_name[size];
Examples:
Declaration:
int numbers[5];
Initialization:
int numbers[5] = {10, 20, 30, 40, 50};
Partial Initialization:
int numbers[5] = {10, 20}; // Remaining elements are initialized to 0](https://image.slidesharecdn.com/array1-250308044050-b1eb29fb/85/array1-pptarrays-conceptsarrays-conceptsarrays-concepts-3-320.jpg)
array1.pptarrays conceptsarrays conceptsarrays concepts
- 1. Definition and Purpose of Arrays Definition An array is a collection of elements of the same data type stored in contiguous memory locations. Purpose Arrays are used to store multiple values in a single variable, simplifying data manipulation and allowing for efficient operations.
- 2. Declaring and Initializing Arrays Syntax data_type array_name[size]; Examples int numbers[5]; /* Declaration */ int numbers[5] = {10, 20, 30, 40, 50}; /* Initialization */
- 3. Declaring and Initializing Arrays Syntax: data_type array_name[size]; Examples: Declaration: int numbers[5]; Initialization: int numbers[5] = {10, 20, 30, 40, 50}; Partial Initialization: int numbers[5] = {10, 20}; // Remaining elements are initialized to 0
- 4. Accessing and Modifying Array Elements Accessing Elements are accessed using an index, starting from 0. Modifying Elements can be modified by assigning a new value to the desired index.
- 5. Array Operations: Traversal, Searching, and Sorting Traversal Iterating through all elements in an array. Searching Finding a specific element in an array. Sorting Arranging elements in a specific order.