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In this article, we will learn to generate random numbers with restrictions in Java. We will be using the Java Random class from java.util package. Random class Random class is imported from java.util package. The instance of this class is used to generate the random numbers and provides different numbers of different types integer, double, long, float, etc. Steps to generate random numbers with restrictions Following are the steps to generate random numbers with restrictions − Import the Random class from the java.util package. Initialize the Random object to generate random values. ... Read More
In Java, converting integers to different numeral systems can be easily achieved using built-in methods. The Integer.toOctalString(int) method allows you to convert an integer to its octal string representation. This is particularly useful in applications that require data representation in octal format. To convert integer to octal in Java, use the Integer.toOctalString() method. Problem Statement Given a set of integer values, we need to convert each integer to its octal string representation using the Integer.toOctalString(int) method. Input int val = 768; Output Octal String = 1400 Step to convert the integer to octal Below are the steps to convert integer ... Read More
The Java heap is a particular memory area which is used to store the objects and represent them as or by an instance in Java Virtual Machine. The Java heap can be shared between two threads as long as the environment is occupied by some running applications. The heaps are sorted in a stack memory and follow the Last In First Out (LIFO) method after the creation of an object in JVM. When the size of the heap memory is compared to the stack, the spare objects are cleared by the GarbageCollector automatically. The heap memory is divided into three ... Read More
A timetable is an essential tool for organizing daily activities and improving productivity. In this article, you will get to know how to create a simple and effective weekly timetable using HTML. This timetable will include time slots, subjects, and lunch breaks, along with highlighting weekends as holidays. HTML Tags used to create Time - Table The main tag used for creating a table is the tag in HTML elements. Tables allow us to represent structured data in rows and columns, which makes them perfect for displaying time schedules. List of tags required to create a time-table ... Read More
What is semantic web? Semantic web is a framework which can be used to share data directly over the web. There is no need to share any documents. The aim of semantic web is to provide the required information to users. It is a knowledge graph which is a combination of linked data and intelligent content which helps the machines to understand and generate the content on the basis of metadata, processing of content, etc. How does Semantic Web work? Semantic web works on the basis of two data types which are − Linked Open Data Semantic Metadata ... Read More
Industry uses computers, such as production and power management. This integrates with embedded devices, gauges, and other equipment in the IIoT. The ability to gather, trade, and analyze data is possible through networking. This may also affect the economy. The IIoT is an improvement on a distributed control system (DCS). It enables more mechanization by streamlining and enhancing process capability by utilizing cloud computing. Industrial Internet of Things (IIoT)- What Is It? IIoT entails creating and deploying the Internet of things (IoT). It is in engineering settings and domains. The IIoT helps businesses and industries. You can operate more with ... Read More
What is Carbon Capture and Storage (CCS)? Carbon capture and storage is a technology which is being used to store carbon dioxide so that the gas is not released into the atmosphere. This method helps in tackling global warming. Three steps are used in this process which include − Capturing the CO2 emitted from any source Transporting the gas Storing it underground Capturing and storing CO2 is necessary so that global warming can be controlled. How does CCS work? Three steps are involved in the working of carbon capture and storage and these steps are discussed here in ... Read More
In Python word search refers to determining if a given word exists in the grid, this can be done using various approaches like DFS method and backtracking algorithm, etc, and the given word can be formed by sequentially connecting adjacent cells both horizontally or vertically. Step Involved The steps involved in performing word search in Python are as follows. Consider the input board(2D grid) Define the class ... Read More
One of the common approach to convert JSON data into a python tuple is converting the json data to a dict using json.loads() and then conveting it to a python tuple using dict.items(). There are several other ways or methods to convert JSON data into tuple, depending on our needs and some of them are follows below. Using json.loads() and dict.items() method Using json.loads with a Manual Tuple Construction ... Read More
Python provides various methods to check if one list is a subset of another like 'all()' function and also by using 'issubset()' function to perform this check effectively. The three primary approaches used for checking if one list is a subset of another in Python are as follows. all() function : Checks if all elements in list of an iterable are true. issubet() method : Used in python sets for collecting of unique elements. intersection() method : ... Read More