VBA Str$=“Upper Case”难不成是定义一个变量Str是字符串型的?"Upper “把谁转换成大写?Select Case a$Case "A" To "Z"Str$="Upper Case"Case "a" To "z"Str$="Lower Case"Case "0" To "9"Str$="Number"Case ",",",",".",";"Str$="Punctuato

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/20 05:59:19
VBA Str$=“Upper Case”难不成是定义一个变量Str是字符串型的?
xN@_e AW&Ƙ.hIiZb e(1 j|iWp:-8nL49s7e$Jky*oK SQi,Z襤kjJSQ0:+߼6n.ґp+=6fgjB'E㹰BN|`-]H?3@[gm}Ži}}#q Gs;Ka3)$L(ɉ H 9C9Bkeht3Ƅ(eYc߅u{!Ϡ|vTtUS r(07jwz!k~',hn{k(``$V21)_6.3ի]q·R߮z%vkI4bE1΂ ^gd\sWXg]7:3

VBA Str$=“Upper Case”难不成是定义一个变量Str是字符串型的?"Upper “把谁转换成大写?Select Case a$Case "A" To "Z"Str$="Upper Case"Case "a" To "z"Str$="Lower Case"Case "0" To "9"Str$="Number"Case ",",",",".",";"Str$="Punctuato
VBA Str$=“Upper Case”难不成是定义一个变量Str是字符串型的?"Upper “把谁转换成大写?
Select Case a$
Case "A" To "Z"
Str$="Upper Case"
Case "a" To "z"
Str$="Lower Case"
Case "0" To "9"
Str$="Number"
Case ",",",",".",";"
Str$="Punctuaton"
Case ""
Str$="Null String"
Case Is

VBA Str$=“Upper Case”难不成是定义一个变量Str是字符串型的?"Upper “把谁转换成大写?Select Case a$Case "A" To "Z"Str$="Upper Case"Case "a" To "z"Str$="Lower Case"Case "0" To "9"Str$="Number"Case ",",",",".",";"Str$="Punctuato
在变量名后面加上美元符号“$”,就是声明这个变量是字符串,跟语句声明"dim Str as string "的作用是一样的.
类似的用法:
$ string
% integer
# double
& long
!single