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1、"&"替换"+". }Dx.;0*:
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. ]Wtg.y6;
不正确: I %|;M%B
dim sMessage as string in `|.#
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sMessage="1"+"2" 8yk4#CZ
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正确: XvVi)`8!u
dim sMessage as string +`uNO<$~f
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sMessage="1" & "2" _RE;}1rb,
注意:"&"的后面有个空格. vH/RP
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2.变量命名大小写,语句错落有秩 WaSZw0U}y
下面大家比较一下以下两段代码: 06]"{2
读懂难度很大的代码: slAR<8
dim SNAME as string ]EdZ,`B4
dim NTURN as integer B_
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if NTURN=0 then k%VYAON
if SNAME="sancy" then p4D.nB8
end if {@hJPK8
Do while until NTURN=4 RoNE7|gF:
NTRUN=NTURN+1 6B+?X5-6DH
Loop nWA>u J5
End if w@pJ49
容易读懂的代码: N9 h|_ax
dim sName as string ]A%~bQ7
dim nTurn as integer \}W !
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if nTurn=0 then T"1=/r$Ft
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if sName="sancy" then [,(+r7aB
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end if Q" r y@
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Do while until nTurn=4 n'[>h0
nTurn=nTurn+1 6sG5n7E-A
Loop &