Math.round
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Syntax 1
public static int round( float a )
Parameters
- a
a float value.
Returns
the value of the argument rounded to the nearest int value.
Description
Returns the closest int to the argument.
If the argument is negative infinity or any value less than or equal to the value of Integer.MIN_VALUE, the result is equal to the value of Integer.MIN_VALUE.
If the argument is positive infinity or any value greater than or equal to the value of Integer.MAX_VALUE, the result is equal to the value of Integer.MAX_VALUE.
See Also
Syntax 2
public static long round( double a )
Parameters
- a
a double value.
Returns
the value of the argument rounded to the nearest long value.
Description
Returns the closest long to the argument.
If the argument is negative infinity or any value less than or equal to the value of Long.MIN_VALUE, the result is equal to the value of Long.MIN_VALUE.
If the argument is positive infinity or any value greater than or equal to the value of Long.MAX_VALUE, the result is equal to the value of Long.MAX_VALUE.