Java Data Type Tutorial - Java StrictMath.round(double a)

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Syntax

StrictMath.round(double a) has the following syntax.

public static long round(double a)

Example

In the following code shows how to use StrictMath.round(double a) method.

//ww  w  . ja va 2 s .c  o  m
public class Main {

  public static void main(String[] args) {
  
    double d1 = 12.34 , d2 = 56.78;
     
    System.out.println("closest long value to " + d1 + " = " + StrictMath.round(d1));
     
    System.out.println("closest long value to " + d2 + " = " + StrictMath.round(d2));
 }
}

The code above generates the following result.

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