- Data Structure
- Networking
- RDBMS
- Operating System
- Java
- MS Excel
- iOS
- HTML
- CSS
- Android
- Python
- C Programming
- C++
- C#
- MongoDB
- MySQL
- Javascript
- PHP
- Physics
- Chemistry
- Biology
- Mathematics
- English
- Economics
- Psychology
- Social Studies
- Fashion Studies
- Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
MathF.Round() Method in C# with Examples
The MathF.Round() method in C# is used to round a value to the nearest integer or to the particular number of fractional digits.
Syntax
Following is the syntax −
public static float Round (float x); public static float Round (float x, int digits); public static float Round (float x, int digits, MidpointRounding mode); public static float Round (float x, MidpointRounding mode);
Example
Let us now see an example to implement the MathF.Round() method −
using System; public class Demo { public static void Main(){ float val1 = 15.20f; float val2 = 3.10f; Console.WriteLine("Rounded (val1) = "+MathF.Round(val1)); Console.WriteLine("Rounded (val2) = "+MathF.Round(val2)); } }
Output
This will produce the following output −
Rounded (val1) = 15 Rounded (val2) = 3
Example
Let us now see another example to implement the MathF.Round() method −
using System; public class Demo { public static void Main(){ float val1 = 10.23898f; float val2 = 20.878788f; Console.WriteLine("Rounded (val1) = "+MathF.Round(val1,2)); Console.WriteLine("Rounded (val2) = "+MathF.Round(val2,3)); } }
Output
This will produce the following output −
Rounded (val1) = 10.24 Rounded (val2) = 20.879
Advertisements