In this tutorial, we will learn about Krishnamurthy numbers and write a Krishnamurthy Number program in Java. We will write two programs for Krishnamurthy number in java. Krishnamurthy Number A number is said to be a Krishnamurthy Number if the …
In this tutorial, we will learn about the ISBN (International Standard Book Number) and write a program to check for the ISBN Number in Java ISBN number program in java. ISBN is a 10-digit unique number that is is carried …
Memory management refers to the process of managing the computer memory while assigning the space to the program’s variable to improve the overall performance. Requirement of Memory Management. We know that data in arrays are stored in a homogeneous way. …
As we know by now that a pointer stores the address of the pointed variable. But it is not the only use, pointer also stores the address of another pointer forming a chain like structure. When we defined the pointer …
A function is a user-defined block of codes that executes some specific task assigned to it invoked by its name. If there is an argument to be passed while calling a function then it is called actual arguments. There are …
We use a null pointer when we do not have the exact address to assign to a pointer. It is considered a good practice and null is assigned at the time of declaration. Therefore the pointer with a null value …
In this section, you will learn how pointers and arrays are related to each other. Before that, you should have knowledge on the following topics in C. C++ Arrays C++ Pointers Pointers and arrays are strongly related to each other. …
In this section of the java program tutorial, we will learn how to write a Java Currency Converter Program and see how it works. Before we begin, let me tell you that this is a beginner’s tutorial for the currency …
In this section, we will learn about the evil number and the java program on evil numbers. We will write java code to check the given number for evil number. What is Evil Number? A number is said to be …
In this tutorial, we will learn about the Duck number with examples and write a java program for duck number. Before that, you may go through the following topics in java. loops in java decision statement in java What is …