Rounding floaters

Is it possible to round a floating point number to 2 decimal places?If so - how?Younis

[107 byte] By [younis786a] at [2007-10-1 0:37:21]

# 1

f * 100round ff / 100

# 2

Or format the string that displays the number using DecimalFormat.

levi_ha at 2007-7-7 16:24:22 >

# 3

// Author:Annie the Looney

import java.text.DecimalFormat;

public class TestDecimal {

public static void main(String[] args) {

DecimalFormat decFormat = new DecimalFormat("#0.##");

float num = 12.34567f;

System.out.println(">>>" +decFormat.format(num));

}

An example...

***Annie***

annie79a at 2007-7-7 16:24:22 >

# 4

Thanks CeciNest - i'll give that a whirl.Yons

younis786a at 2007-7-7 16:24:22 >

# 5

> Rounding floatersFlush twice.

yawmarka at 2007-7-7 16:24:22 >

# 6

..and thanks Annie-the-Good-And-Kind-To-Novice-Programmers.That looks good.

younis786a at 2007-7-7 16:24:22 >

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