Round float and double numbers
With this example we are going to demonstrate how to round float and double numbers using round() method of Math. The class Math contains methods for performing basic numeric operations such as the...
View ArticleFind ceiling value of a number
In this example we shall show you how to find the ceiling value of a number, using the Math Class. The class Math contains methods for performing basic numeric operations such as the elementary...
View ArticleFind natural logarithm value of a number
This is an example of how to find the natural logarithm value of a number, using the log(double a) method of Math. The class Math contains methods for performing basic numeric operations such as the...
View ArticleFind floor value of a number
With this example we are going to demonstrate how to find the floor value of a number, using the floor(double a) API method of Math. Math API provides methods for performing basic numeric operations...
View ArticleGenerate random Integer within given range
In this example we shall show you how to generate a random Integer within a given range, using random() method of Math. The class Math contains methods for performing basic numeric operations such as...
View ArticleMath.pow Java Example
In this article, we examine the Math.pow Java method so as to use exponents in java and we provide some examples of its use. 1. Introduction The java.lang package provides classes and interfaces that...
View ArticleHow to Generate a Random Int in Java
This article shows how to generate a random Int or integer in Java using different approaches. 1. Introduction Java has several ways to generate a random Integer, primitive or wrapped object, on its...
View ArticleCreate a Clamp Function in Java
In programming, managing data within specific boundaries is a common challenge. A practical solution to this will be to create a clamp function. The clamp function is a tool that helps to manage and...
View ArticleJava Math ceil(), floor(), round() Methods
In Java, the process of rounding numbers is a frequently performed operation in a range of applications, spanning from mathematical computations to formatting output for presentation. Let us delve into...
View ArticleRound a Double to Two Decimal Places in Java
When working with financial or mathematical data in Java, it’s often necessary to truncate or round floating-point numbers to a specific number of decimal places. In many cases, we might want to...
View Article