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For two given matrix each of size m×n, write a Java program to subtract them. The matrix has a row and column arrangement of its elements. A matrix with m rows and n columns can be called as m×n matrix. Individual entries in the matrix are called element and can be represented by a[i][j] which means that the element a is present at the ith row and jth column. Note that two matrix can be subtracted if and only if the number of rows and columns of each matrix are equal. Now, let's understand the problem statement with an example ... Read More
To shake a button on hover using HTML and CSS, we should have basic understanding of CSS animations and keyframes. We will be understanding how to utilize CSS animation and keyframes to apply shaking effect to a button on hovering. In this article, we are having buttons wrapped inside a div container. Our task is to shake button on hover using HTML and CSS. Steps to Shake Button on Hover Using HTML and CSS To shake a button on hover using HTML and CSS, we will be utilizing CSS animation and transform properties. We will be following below mentioned steps ... Read More
In this article, we will learn to check whether the number is positive or negative in Java. To check whether the specified number is positive or negative can be determined with respect to 0. A number greater than 0 is considered a positive number whereas a number less than 0 is considered a negative number, we can use Java conditional statements like if-else-if blocks or ternary operators. Before that let's discuss the problem statement with the help of examples − Problem Statement Given an integer number as an input, write a Java program to check whether the number is positive ... Read More
In this article, we will learn to find whether a given character is a vowel or consonant using Java. In the English alphabet, the characters 'a', 'e', 'i', 'o', and 'u' are vowels and the remaining letters are consonants. To find whether the given letter is a vowel or consonant. Using a loop and or operator verify whether the given character is 'a' or 'e' or 'i' or 'o' or 'u' else it is consonant. Steps to find whether given character is vowel or consonant Following are the steps to find whether given character is a vowel or consonant− ... Read More
A switch statement in Java allows a variable to be tested for equality against a list of values. Each value is called a case, and the variable being switched on is checked for each case. To verify whether given character is a vowel read a character from the user into a variable (say ch). Problem Statement Given a character, write a Java program to determine whether it is a vowel or a consonant using a switch statement. Input Enter a character : a Output Given character is an vowel Steps to check whether given character is vowel or ... Read More
In this article, we will learn to find if a year is a leap year or not using Java. Finding whether a year is a leap or not is a bit tricky. We generally assume that if a year number is evenly divisible by 4 is a leap year. But it is not the only case. A year is a leap year if − It is evenly divisible by 100 If it is divisible by 100, then it should also be divisible by 400 Except this, all ... Read More
In this article, we will understand how to print the Diamond Star pattern using Java. The pattern is formed by using multiple for-loops and print statements. Output Below is the demonstration of the diamond star pattern − The diamond star pattern : * *** ***** ******* ********* *********** ************* *************** ************* *********** ********* ******* ***** ... Read More
ReactJS has emerged as one of the most sought-after front-end development library for implementing user interfaces in specifically single-page applications. Composability: Its use of component-based architecture makes it easy to create games with it. Flexibility: Due to its efficient rendering and its active ecosystem. This, however, involves immersing oneself in React before going through some crucial areas that make the process of learning React even more challenging than it should be. Skills You Must Know Before Learning ReactJS In this article, we will describe the fundamental concepts ... Read More
To set a border around navbar with CSS, is an easy task and can be easily achieved using CSS properties. In this article, we will learn and understand three different approaches for setting a border around navbar with CSS. We are having a navigation bar with four links in our HTML document, our task is to set a border around navbar with CSS. Approaches to Set a Border Around Navbar Here is a list of approaches to set a border around navbar with CSS which we will be discussing in this article with stepwise explaination and complete example codes. ... Read More
The raise of artificial intelligence has started with the development of ChatGPT, a generative model that provides text information based on prompts. This model has grabbed everyone's attention towards generative AI. The next came generation of images based on textual prompts and images. The new-age revolution in AI is the developed of a model that generated video's based on the description provided by the user. What is OpenAI Sora? OpenAI Sora is an artificial intelligence model developed by OpenAI to create realistic and creative videos based on the textual description provided by the users. The main goal is to ... Read More