8"fD`jtQ
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1、"&"替换"+". |=$-Wu
在很多人的编程语言中,用“+”来连接字符串,这样容易导致歧义。良好的习惯是用“&”来连接字符串. +eX@U;J,g
不正确: 4)U.5FBk
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dim sMessage as string V\^EfQ
.R9IL-3fO
sMessage="1"+"2" ~fT_8z
pb$~b\s]=
正确: WV #%PJ
dim sMessage as string v7DE
wyQzM6:,yX
sMessage="1" & "2" OujCb^Rm
注意:"&"的后面有个空格. iv>SsW'p_
=9"W@n[>W
2.变量命名大小写,语句错落有秩 T)Y=zIQ1]7
下面大家比较一下以下两段代码: hNd}Y'%V
读懂难度很大的代码: lhw()u
dim SNAME as string x}Aw)QCh+r
dim NTURN as integer /yZQ\ {=
|Tm!VFd
DBT&DS
if NTURN=0 then ^9ePfF)5
if SNAME="sancy" then -*m+(7G\
end if FxVZ[R
Do while until NTURN=4 <_XWWT%
NTRUN=NTURN+1 9\]^|?zQ`
Loop yq NzdzX
End if Wh%ucX&
容易读懂的代码: RW }"2
dim sName as string e}.^Tiwd]
dim nTurn as integer k31I ysh
5<ux6,E1{
if nTurn=0 then j'BMAn ?
m
q{];
if sName="sancy" then rORZerM
OBP1B@|l$+
end if 2c:#O%d(
a)#1{JaoY
Do while until nTurn=4 FDv+*sZ
nTurn=nTurn+1 ijdXU8
Loop FN%m0"/Z{t
End if >B2q+tA
E
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