Given a time in 12-hour AM/PM format, convert it to military (24-hour) time. Note : Midnight is 12:00:00 AM on a 12-hour clock and 00:00:00 on a 24-hour clock. Noon is 12:00:00 PM on 12-hour clock and 12:00:00 on 24-hour clock. Examples : Input : 11:21:30 PM Output : 23:21:30 Input : 12:12:20 AM Output : …
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Creating an analog clock using JavaScript involves HTML to define the clock structure, CSS for styling, and JavaScript to handle the time and animate the clock hands. Here’s a simple guide to creating an analog clock. Step 1: Set Up Your HTML First, create the basic HTML structure for the clock. <!DOCTYPE html> <html lang=”en”> …
In this tutorial, We can Create alphabetical patterns using Python. They can be done using loops and conditionals.Drawing alphabetical patterns in Python can be accomplished in various ways, depending on the specific pattern you want to create. Here we can learn simply logic to create various patterns.You might be checking for the input tricks but …
How to print all the alphabetical pattern drawing using Python Read More »
In this tutorial you are going to learn about how to Detect an object with OpenCV. By using it, one can process images and videos to identify objects, faces, or even the handwriting of a human. And the purpose of detection is to recognize the presence of an object in a location or ambiance. What …
In this tutorial you will learn about Python OpenCV | cv2.blur() method. OpenCV is a powerful open-source computer vision library used for various image processing tasks. OpenCV is used for object detection, image recognition, and more. cv2.blur() is a function in OpenCV used for image blurring or smoothing. It helps reduce noise and detail in …
In this tutorial you will learn about how to create a object of a Python class. To create an object of a Python class, you first need to define the class and then instantiate it. Creating objects involves defining classes as blueprints for objects and then instantiating those classes to create individual instances. A class …
Finding the longest palindromic substring in a given string is a classic problem in computer science. There are several approaches to solve this problem, but one of the most efficient methods is using the “Expand Around Center” approach. This approach has a time complexity of O(n^2), which is efficient for this problem. CODE: import java.util.*; …
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It is better to have a brief knowledge of the Swing class of java as it is applied in the implementation to do so as whenever there arises a need to deal with images or dealing with the two-dimensional matrix as an output or usage of it in generating the output in java, Swing class comes into …
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Reversing a string is a common programming problem given while learning how to code and invoke logical thinking. However, there are more than one ways to solve this problem. The below article explains different ways to reverse a string in Java. The reverse of a string means printing the character of a string from end …
What is parallax effect? An image moves in a different direction at a speed when we move the cursor. It creates an illusion when the cursor moves inside a specified container. How to create parallax effect To create a parallax effect we can use HTML, CSS and JavaScript which is a fun easy process where …