Binary Search Development Tutorials, Guides & Insights
Unlock 2+ expert-curated binary search tutorials, real-world code snippets, and modern dev strategies. From fundamentals to advanced topics, boost your binary search skills on DeveloperBreeze.
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Tutorial
javascript
JavaScript DSA (Data Structures and Algorithms) Tutorial: A Beginner's Guide
Basic Implementation:
class Node {
constructor(data) {
this.data = data;
this.next = null;
}
}
class LinkedList {
constructor() {
this.head = null;
}
append(data) {
let newNode = new Node(data);
if (this.head === null) {
this.head = newNode;
} else {
let current = this.head;
while (current.next !== null) {
current = current.next;
}
current.next = newNode;
}
}
printList() {
let current = this.head;
while (current !== null) {
console.log(current.data);
current = current.next;
}
}
}
let list = new LinkedList();
list.append(10);
list.append(20);
list.append(30);
list.printList(); // Output: 10 20 30Aug 30, 2024
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python
Binary Search in Python
# Function to perform binary search on a sorted array
def binary_search(arr, target):
low, high = 0, len(arr) - 1
while low <= high:
mid = (low + high) // 2
if arr[mid] == target:
return mid
elif arr[mid] < target:
low = mid + 1
else:
high = mid - 1
return -1
# Usage: Perform binary search on a sorted array
arr = [1, 2, 3, 4, 5, 6, 7, 8, 9]
target = 5
result = binary_search(arr, target)Jan 26, 2024
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