Since Google Playstore and IOS Appstore prohibited from putting an app with regards to coronavirus updates because of misinformation. Today, I was able to finish my creation with this Corona Tracker Mobile app that will keep us updated with the current cases of Covid-19 around the world and also to our beloved country. The app uses an API of the World Health Organization, so all of the Covid-19 instances around the globe are in real-time, and this will avoid misinformation.
In this tutorial you will learn:
NumPy Array Slicing
In this tutorial you will learn:
Access NumPy Array
The elements of NumPy Array can be accessed by indexing, it’s very similar to accessing an element in an array. We already know that the index of an array start with zero.
Example
Access a 1-D array is very simple and straight forward we just need to pass the index in square brackets and print the value.
In this tutorial you will learn:
NumPy Array
In this tutorial you will learn:
Numpy Introduction
In this tutorial you will learn:
File Writing Modes
In Python we have the ‘w,’ ‘a’ and ‘+’ for writing to a file. For appending data to an already written file we use ‘a’
In this tutorial you will learn:
File Handling
File Handling is an important concept to cover while learning any programming language. We need file handling to create, read, update or delete files. One of the biggest benefits of handling a file is that we can arrange data any way we want without requiring a specific template to follow. But using files for storing data works best for only small datasets. For larger datasets we may need to use a database.