关于数字类型与字符类型转换(30分)

刘

刘朝鹏

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• 2001-03-15

• #1

比如 i=1336.12
怎样把‘i’的内容转换为字符串类型，谢谢！！！

 

G

gzlad

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• 2001-03-15

• #2

用FormatFloat函數即可.

 

M

mafan

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• 2001-03-15

• #3

i=1336.12
floatToStr(i)
是这个吗？

 

D

djdsz

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• 2001-03-15

• #4

floattostr(i)
formatfloat(formatstring,extended)
floattostrf
format等等都可以的

 

S

sportsman

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• 2001-03-15

• #5

InttoStr

 

Z

zjc

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• 2001-03-15

• #6

floattostr(i)
最近怎么了，随便翻翻书也找得到

 

W

wjiachun

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• 2001-03-15

• #7

string(i)也可以哦

 

刃

刃血

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• 2001-03-16

• #8

floattostr(i)
formatfloat(formatstring,extended)
floattostrf
format等等都可以

 

浪

浪子

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• 2001-03-19

• #9

我想刘兄的意思是取得存放i的地址的内容，
比如用十六进制表现出来.
是吗？

 

Z

zealman

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• 2001-03-19

• #10

floattostr(i)

 

车

车金明

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• 2001-03-29

• #11

floattostr(i)
format('%f',)

 

C

CrazyMan

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• 2001-04-21

• #12

请查找DELPHI的在线帮助，找floattostr
FloatToDecimal procedure

Converts a floating-point value to a decimal representation.

FloatToStr function

Converts a floating point value to a string.

FloatToStrF function

Converts a floating point value to a string, using a specified Format, Precision, and Digits.

FloatToText function

Converts a floating-point value to an unterminated character string, using a specified Format, Precision and Digits.

FloatToTextFmt function

Converts a floating-point value to to an unterminated character string, using a specified format.

FormatFloat function

Formats a floating point value.

StrToCurr function

Converts a string to a Currency value.

StrToFloat function

Converts a given string to a floating-point value.

TextToFloat function

Returns a floating-point value from a null-terminated string.
至于STR至FLOAT的反过来就是

 

U

ugvanxk

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• 2001-09-13

• #13

val 和 str

 

B

boy1979

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• 2001-09-13

• #14

floattostr(I)

 

D

Derlin

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• 2001-09-13

• #15

FloatToStr()

呵呵~~

 

W

wjiachun

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• 2001-09-13

• #16

多人接受答案了。