如何将实型转换为整型(20分)

L

Lee Linlin

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1998-12-07

• #1

有没有函数将实行数据转换为整型数据(去掉小数位)

 

D

dwwang

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1998-12-07

• #2

function Trunc(X: Extended): Longint;

 

J

jiangtao

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1998-12-07

• #3

function Round(X: Real): Longint;
Round Rounds a real-type value to an Integer-type value.
Round可以四舍五入
Trunc Truncates a real-type value to an Integer-type value.

 

M

Michael_Qu

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1998-12-22

• #4

trunc to get the int part of the real
round to get 4 cut 5 add to change the real to integer

 

S

sherman

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1998-12-26

• #5

function Trunc(X : Extended) : LongInt
function Round(X : Real) : LongInt

 

C

CJ

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1998-12-26

• #6

Trunc
Round

 

D

dwwang

Unregistered / Unconfirmed

GUEST, unregistred user!

• 1998-12-26

• #7

上帝呀！这个问题再不结束，影响论坛的形象了
不能给自己加分也就算了 ^_^