Comparison: Python Data Types

The chart provides a comparison of different data types available in Python, including integers, floats, complex numbers, booleans, strings, bytes, bytearrays, ranges, lists, tuples, sets, frozensets, and dictionaries. Each data type is described in terms of its functionality, mutability (whether it can be changed after creation), and examples demonstrating its usage. This comparison helps understand the characteristics and usage of each data type in Python programming.

Merge Sort in Java

Like QuickSort, Merge Sort also divide and conquer algorithm. It divides input array in two halves, calls itself for the two halves and then merges the two sorted halves. The merge() function is used for merging two halves. The merge(arr, left, mid, right) is key process that assumes that arr[left..mid] and arr[mid+1..right] are sorted and merges the two sorted sub-arrays into one.

Count the node of linked list in Java

In this post we will be Count the node of linked list in Java. Given a singly linked list. The task is to find the length of the linked list, where length is defined as the number of nodes in the linked list.

Quick Sort in java

QuickSort is a sorting algorithm which follows Divide and Conquer apporach. It picks an element as pivot and partitions the given array around the picked pivot.