how to round a number in visual basic
Rounding a Number in Visual Basic
To round a number in Visual Basic, you can use the Math.Round
function. This function returns a value rounded to the nearest integer or to the specified number of decimal places. Here's how you can use it:
Dim roundedNumber As Double
roundedNumber = Math.Round(yourNumber)
Replace yourNumber
with the actual number you want to round. If you want to round to a specific number of decimal places, you can use the overload of Math.Round
that takes the number of decimal places as a second argument:
Dim roundedNumber As Double
roundedNumber = Math.Round(yourNumber, numberOfDecimalPlaces)
Replace numberOfDecimalPlaces
with the desired number of decimal places. This will round the number to the specified decimal places.
Note: The Math.Round
function uses the "round half away from zero" strategy, which means that if the number is exactly halfway between two integers, it rounds to the nearest even number.
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