在同一行上显示变量和字符串(TI-Basic)

问题描述

在大多数编程语言中，您可以在输出过程中将字符串与变量混合和匹配.但是，我似乎找不到找到这种方法的好方法.这是我的代码:

In most programming languages, you can mix and match strings with variables during output. However, I can't seem to find a good way to do so. Here is my code:

Prompt A,B
√(A^2+B^2)->C
If iPart(C)≠C
Then
Disp "C = √(",C
Else
Disp "C = ",C
End
Goto ED

Label ED

不幸的是，使用此代码，它最终像这样打印:

Unfortunately, with this code, it ends up printing like so:

A? 3
B? 5
C = √(
              34
            Done

这不是我想要的.我希望能够将其打印为C = √(34)，但目前找不到任何混合变量和字符串的方法.任何帮助将不胜感激.

This is not what I want. I would love to be able to have it print C = √(34), but I currently can't find any way to mix variables and strings. Any help would be appreciated.

推荐答案

在ti-83的ti-basic中，加号(+)用于连接字符串.像这样:

In ti-basic for the ti-83 the plus (+) is used to concatenate strings. Like this:

Disp "foo"+" "+"bar"

将输出:

"foo bar"

您必须记住使用string()将数字转换为字符串:

You must remember to convert numbers to strings using string() though:

Disp "C=√("+string(c)+")"

将输出:

"C=√(34)"

Disp "C=√("+c+")"(没有string())会引发错误.

Disp "C=√("+c+")" (no string()) will throw an error.

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