1. Explain the SOLID principles in Java. Provide examples of how you have applied these principles in your projects. SOLID principles are foundational concepts in object-oriented programming that help developers design and maintain more manageable, scalable, and robust software. These principles were introduced by Robert C. Martin and are widely respected in the software development … Read more
In this tutorial, we will learn writing Java program to create an array and print the even elements stored in the array. Our program will first take the input of array size and then the elements of the array. And then prints all the even numbers from the elements of the input array. For Example … Read more
In this tutorial, we will learn writing Java Program to insert an element at the end of an array and print the array. Our program will add an element at the end of the given array (list). For example Java Program to Insert Element At the End of Array Program 1: Using Iteration Output Enter … Read more
In this tutorial, we are going to learn a java program to check if two strings that are given input by the user are the same or not. For any two input strings, we have to check if strings are same or not. In this program we are not checking the case sensitivity of the … Read more
In this tutorial, we are going to learn java program to count the number of alphabets, digits, and special characters present in an input string from the user. For any input string, we are going to print the number of alphabets (‘a’-‘z’ and ‘A’-‘Z’), the number of digits(0-9), and the number of special characters present. … Read more
In this tutorial, we are going to learn a python program to convert Fahrenheit into Celsius. This program will be simple because we have a Fahrenheit to Celsius conversion formula for this temperature conversion. We will use this conversion formula in our java program for this conversion. Our Fahrenheit to Celsius conversion program behavior Java … Read more
In this tutorial, we are going to learn writing java program to check if the given year is a leap year or not. A Leap year comes every 4 year and the days in February month will have 29 days. Basically one extra days added in February month that making a year 366 days. And … Read more
In this tutorial, we are going to learn writing java program to calculate the Highest Common Factor of two numbers. Our program will take two numbers as the inputs given by the user and returns the h.c.f. of given numbers. For example, for the inputs of the two numbers 4 and 6. Our program will … Read more
In this tutorial, we are going to learn writing java program to calculate the square root of a given number.Our Program will take a number from the users as an input, and will return the square root of that number as output. What is Square root of Number? Square root can be defined as a factor … Read more
In this tutorial we will learn writing java program to calculate the cube of a given number. Our program will take a number and will return the cube of that number as output. What is Cube of Number? When a number is multiplied to itself three times, resultant number is known as cube of number. … Read more