我想让16.2348762873468723保留两位小数，用什么函数啊，怎么用啊？(15分)

X

xiaoxiami0

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GUEST, unregistred user!

• 2002-06-17

• #1

我想让16.2348762873468723保留两位小数，用什么函数啊，怎么用啊？

 

南

南宫吹云

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• 2002-06-17

• #2

formatfloat('0.00',16.2348762873468723)

 

L

li_zhifu

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-06-17

• #3

formatfloat('0.00',16.2348762873468723);
or
format('%.2f',[16.2348762873468723]);

 

别

别不理我

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GUEST, unregistred user!

• 2002-06-17

• #4

是四舍五入吗？

 

X

xiaoxiami0

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• 2002-06-17

• #5

多人接受答案了。

 

L

linsb

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GUEST, unregistred user!

• 2002-06-17

• #6

var
fNum:real;
...
fnum:=StrToFloat(format('%.2f',[16.2348762873468723]))

 

L

li_zhifu

Unregistered / Unconfirmed

GUEST, unregistred user!

• 2002-06-17

• #7

formatfloat('0.00',16.2348762873468723);
or
format('%.2f',[16.2348762873468723]);