Sorting and Searching Algorithms
Sorting algorithms arrange elements in a specific order. Understanding these fundamental algorithms is essential for any programmer.
Stability in Sorting Algorithms
A sorting algorithm is stable if it maintains the relative order of equal elements. When a stable sort is applied to elements with equal keys, their original sequence is preserved.
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Posted on Thu, 18 Jun 2026 17:11:24 +0000 by Bullet
Implementing a Generic Sort Function with C++ Templates
Problem Description
Given multiple batches of data as input, sort each batch in ascending order and output the results.
Each line of input represents one batch of data. The format consists of:
A data type indicator (1 for integers, 2 for characters, 3 for floating-point numbers with one decimal place, 4 for strings, 0 to terminate)
The number ...
Posted on Sat, 06 Jun 2026 17:26:21 +0000 by jyhm
Implementing Fundamental Sorting Algorithms in PHP
To organize an unstructured set of integers, the following dataset serves as the target for sorting operations:
$target = [45, 22, 89, 12, 67, 34, 90, 5, 78, 41];
1. Bubble Sort Implementation
This algorithm iterates through the list repeatedly, swapping adjacent elements if they are in the wrong order. The process continues until no swaps are ...
Posted on Thu, 14 May 2026 09:47:31 +0000 by greenie2600
Comparison-Based Sorting Algorithms: Selection, Bubble, Insertion, and Merge Sort with Code Examples and Complexity Analysis
Selection Sort
Selection sort finds the minimum element in the range 0 to N-1 and places it at the beginning, then repeats the process for the remaining unsorted portion.
public static void selectionSort(int[] data) {
if (data == null || data.length < 2) {
return;
}
for (int i = 0; i <= data.length - 2; i++) {
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Posted on Thu, 07 May 2026 17:06:51 +0000 by Myke