MC-Basic:PRINTUSING$/zh-hans

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缩写

PrintU$

格式

 PrintUsing$? <string_name>{[ ]}, "<format_string>"; [<expression>];{[<expression>]}*
 PrintUsing$? <structure_name>-><string_name>{[ ]}, "<format_string>"; [<expression>];{[<expression>]}*

可用版本

 0.4.0.1以上

描述

将数字参数打印成指定格式的字符串参数。该格式化字符串包含文本与表达式:

类型

 < string_name >: String . The string may be a structure field also .
<format_string>: String
<expression>: Long or Double

取值范围

单位

默认

使用范围

Configuration, Task or Terminal

限制

小数点后只能15位有效数字,声明:

     printu “#.################”;My_Var

例子:

利用“#”符号与小数点指定最小打印个数

 -->Common shared Str1 as string
 -->Common Shared B as Double
 -->B = 33.344
-->PrintU$ Str , “B is ##.###”;B
 -->?Str1
 -->B IS 33.34

可查阅