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1、"&"替换"+". z/i&Lpr:
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. }L>0}H
不正确: && WEBQ
dim sMessage as string r`PD}6\
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sMessage="1"+"2" 3*oZol/
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正确: :PBW=W
dim sMessage as string 4"Mq]_D
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sMessage="1" & "2" 'Kd-A:K2g
注意:"&"的后面有个空格. dRBWJ/ 1T
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2.变量命名大小写,语句错落有秩 8/-hODoT_
下面大家比较一下以下两段代码: 5B;;{GR
读懂难度很大的代码: Y7 e1%,$v
dim SNAME as string _] us1
dim NTURN as integer (_fovV=
)yS8(F0
](z*t+">
if NTURN=0 then OOzXA%<%c
if SNAME="sancy" then RF'&.RtVa
end if B%z+\<3^q
Do while until NTURN=4 l2kUa'O-
NTRUN=NTURN+1 =@MJEo` D
Loop iT</
End if 4C9k0]k2
容易读懂的代码: 6e"Lod_ L
dim sName as string \Z-Fu=8J8^
dim nTurn as integer ^[b DE0
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if nTurn=0 then Uq.hCb`:
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if sName="sancy" then BxesoB
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end if seZb;0
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Do while until nTurn=4 Lg|]|,%e
nTurn=nTurn+1 SxL/]jWR7
Loop !'a
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End if @R ;&P