Bucket Sort Algorithm - The Coding Shala
In this post, we will learn what is Bucket Sort Algorithm and will write a Java program to implement Bucket Sort.
Bucket Sort Algorithm
In these types of cases, we use the bucket sort algorithm.
Working of Bucket Sort Algorithm
- Step 1. First, we create n empty buckets/lists.
- Step 2. Now for every element arr[i] of given array we insert arr[i] into buckets. Now the main point is how to insert into buckets. How we decide that? If array element are floating numbers over range 0.0 to 1.0 we can do n*arr[i] and insert into bucket[n*arr[i]]. Similarly, we can find some relation and insert it into buckets.
- Step 3. we sort individual buckets using insertion sort or merge sort.
- Step 4. Concatenate all the sorted buckets.
Example of Bucket Sort Algorithm
Time Complexity of Bucket Sort Algorithm
Bucket Sort Algorithm Java Program
An input array is a number between 1 to 99.
- Bubble Sort Algorithm
- Binary Search Algorithm
- The Big O Notation
- Height of Binary Tree
- Find Number of Islands