In this tutorial, we will learn how to write a Java program to search an element in doubly linked list. Java Program to search an… [Read More]
How to Insert an item in Doubly LinkedList in Java
In this tutorial, we will learn how to insert an item in Doubly LinkedList in java at various positions. We will write a Java Program… [Read More]
Gson Streaming APIs to read and write JSON With examples
In this guide, we will learn how to use Gson streaming APIs to read and write JSON files. This is especially useful when we are… [Read More]
Instance Variables in Java – Definition and Usage
In Java, an instance variable is a variable that belongs to an instance of a class, rather than to the class itself. An instance variable… [Read More]
C Program to Display Armstrong Number Between Two Intervals
In this guide, we will write a C program to print all Armstrong numbers between the given ranges. A number is called Armstrong number, if… [Read More]
Check Duck Number in Java and Print these numbers in a range
A positive number that contains a zero digit is called Duck Number. The important point to note is that numbers with only leading zeroes are… [Read More]
Check Buzz Number in Java and print all numbers in a range
A number which either ends with 7 or divisible by 7 is called Buzz number. For example, 35 is a Buzz number as it is… [Read More]
Sphenic Number in Java – Check and Print all numbers in a range
A Sphenic number is a product of three distinct prime numbers. For example, 66 is a sphenic number as it is a product of 2,… [Read More]
Java Timestamp to Date Conversion
In this guide, you will learn how to convert Timestamp to Date. Timestamp has higher precision than date and is used when we want to… [Read More]
Java Date to Timestamp Conversion
Timestamp has higher precision as it includes fraction seconds, while a Date is accurate upto seconds as it doesn’t include fraction of seconds. In this… [Read More]
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