Short History of Kotlin Programming Language – Kotlin is a statically typed programming language that was created by JetBrains, a software development company, and first announced in July 2011. It was officially released to the public in February 2016. Here’s a brief history of Kotlin: Origin and Development Beginnings (2010-2011): The development of Kotlin began in… Read More »
Introduction To Kotlin Programming – Kotlin is a modern, statically-typed programming language that was developed by JetBrains, a software development company. Kotlin has been officially endorsed by Google for Android app development. It is designed to be fully interoperable with Java, making it an excellent choice for Android app development and a wide range of… Read More »
Python Program Print Hollow Diamond Star Pattern- # Number of rows row = 7 # this code will print upper part of hollow diamond pattern for i in range(1, row+1): for j in range(1,row-i+1): print(” “, end=””) for j in range(1, 2*i): if j==1 or j==2*i-1: print(“*”, end=””) else: print(” “, end=””) print() # now… Read More »
Python Program Print Star Diamond Shape – # Define the number of rows for the star shape num_rows = 5 # Loop to print the star shape for i in range(1, num_rows + 1): # Print spaces before the first half of the stars for j in range(num_rows – i): print(” “, end=””) # Print… Read More »
Python PyQt Gallons To Liters Conversion GUI Program – This code creates a simple PyQt GUI program with a main window, a label, an input field, a “Convert” button, and a label to display the result. When you enter the number of gallons and click the “Convert” button, it calculates the equivalent amount in liters… Read More »
Python Program Convert Gallons To Litres – To convert gallons to liters in Python, you can use the following simple program. The conversion factor is 1 US gallon = 3.78541 liters. This program defines a function gallons_to_liters that takes the number of gallons as input and returns the equivalent amount in liters. It then takes… Read More »
CPU Scheduling Criteria in Operating Systems – CPU scheduling in an operating system is the process of determining which process gets to use the CPU at any given time. The goal of CPU scheduling is to achieve efficient and fair allocation of the CPU’s processing time among the various processes in the system. Several criteria… Read More »
Compare Core i9, Core i7 Core i5 Core i3 Processors – Intel’s Core i3, Core i5, and Core i7 processors are part of the Intel Core processor family, and they vary in terms of performance, features, and target applications. In Short: Differences between i3, i5, i7 and i9 Processors. Intel Core i3 is an entry-level… Read More »
Python PyQt Calculator GUI Program – This program is a PyQt-based calculator application that provides a graphical user interface (GUI) for performing basic arithmetic operations and includes a “Square Root” button (SQRT) to calculate the square root of a number. Here’s a breakdown of the program’s functionality and structure: Importing Required Libraries: The program starts… Read More »
Python PyQt Weight Converter Pounds and Kilograms – This code creates a PyQt application with two radio buttons for selecting the conversion type, updates the labels accordingly, and performs the conversions based on the selected option. It assumes the conversion factors are 0.45359237 for pounds to kilograms and 2.20462 for kilograms to pounds. This code… Read More »