Java 8 – Find First and Last entries in a Map or HashMap ?
In this article, we will discuss how to get First and Last entries from a Map or HashMap using Java 8 Streams API Find First Read More
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Java – Check whether number is Prime or Not ?
In this article, we will write a simple Java program to check whether a number is Prime number or Not 1. Prime Number programs : Read More
Java – How to Reverse a Number in different ways ?
In this article, we will write a simple Java program to reverse a number 1. Reverse a Number : We will reverse a number using Read More
Java – Check whether number is Even or Odd ?
In this article, we will write a simple Java program to check whether passed/input number is Even or Odd Find Even and Odd numbers : Read More
Java 8 – Check whether number is Positive or Negative or Zero ?
In this article, we will write a simple Java program to check whether passed/input number is Positive or Negative or Zero using Java 8 Stream Read More