Java Rint() Method

Description

rint() is an inherent process in Java that is utilized to round the floating-point argument to a figure value (in floating-point format). Parameters: The rint() purpose takes an obligatory single argument value to round. The process rint returns the figure that is closest in charge to the argument.

Syntax

double rint(double d)

Parameters

Here is the detail of parameters −

• d − it accepts a double value as a parameter.

Return Value

• This method returns the integer that is closest in value to the argument. Returned as a double.

Example

public class Test {

   public static void main(String args[]) {
      double d = 100.675;
      double e = 100.500;
      double f = 100.200;

      System.out.println(Math.rint(d));
      System.out.println(Math.rint(e)); 
      System.out.println(Math.rint(f)); 
   }
}

This will produce the following result:

Output

101.0
100.0
100.0

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