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Java - round() Method
Description:
The method round returns the closest long or int, as given by the methods return type.
Syntax:
This method has following variants:
long round(double d)
int round(float f)
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Parameters:
Here is the detail of parameters:
Return Value :
Example:
public class Test{
public static void main(String args[]){
double d = 100.675;
double e = 100.500;
float f = 100;
float g = 90f;
System.out.println(Math.round(d));
System.out.println(Math.round(e));
System.out.println(Math.round(f));
System.out.println(Math.round(g));
}
}
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This produces following result:
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