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VBScript Sqr 函数


❮ VBScript 参考大全

Sqr 函数返回一个数字的平方根。

注意:number 参数不能为负值。

语法

Sqr(number)

参数 描述
number 必需。一个有效的数值表达式 >= 0

示例

示例

<%

response.write(Sqr(9) & "<br />")
response.write(Sqr(0) & "<br />")
response.write(Sqr(47))

%>

以上代码的输出结果为

3
0
6.85565460040104
显示示例 »

❮ VBScript 参考大全
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