Question

Distinguish between Math.rint( ) and Math.round( )​

Answer 1

Java Function: Math.rint() and Math.round() diffrence

• Math.rint(): changes the value to the nearest whole number

• rounds down the value

• it returns doubles value( a data type for decimal values)

• example: math.rint(4.5) = 4.0

                        math.rint(4.6) = 5.0

• Math.round(): will return a value near to the highest integer.

• rounds up the value

• example : math.round(4.5) = 5