Web | This Site

Java Basics
Java Object Oriented
Java Advanced
Java Useful References
Java Useful Resources
Selected Reading
© 2011 TutorialsPoint.COM

| Home |  | References |  | Discussion Forums |  | About TP

# Java - ceil() Method

## Description:

The method ceil gives the smallest integer that is greater than or equal to the argument.

## Syntax:

This method has following variants:

    double ceil(double d)

    double ceil(float f)

## Parameters:

Here is the detail of parameters:

- A double or float primitive data type

## Return Value :

- Returns the smallest integer that is greater than or equal to the argument. Returned as a double.

## Example:

    public class Test{
       public static void main(String args[]){
          double d = -100.675;
          float f = -90;

          System.out.println(Math.ceil(d));
          System.out.println(Math.ceil(f));

          System.out.println(Math.floor(d));
          System.out.println(Math.floor(f));
       }
    }

This produces following result:

    -100.0
    -90.0
    -101.0
    -90.0

Advertisement

Online Image Processing

Indian Baby Names