字符串转换为Int [英] String Conversion to Int

问题描述

这是一个新手问题。如果我在错误的地方，请告诉我。


我使用外部应用程序返回两个字符串，我需要将b $ b分开。< br $>
val1 =" $ 100,000"

val2 =" $ 45"


我知道我不能划分数字，因为它们都是字符串。所以我

删除了$和，。然后我明确地转换了它们，

System.Convert.ToInt32（val）。


然而这会导致错误。有什么东西我不见了吗？


感谢您的帮助。

This is a newbie question. Let me know if I''m in the wrong place.

I working with an external application that returns two strings that I
need to divide.
val1 = "$100,000"
val2 = "$45"

I know I can''t divide the numbers because they are both strings. So I
removed the "$" and the ",". Then I explicitly converted them,
System.Convert.ToInt32(val).

However this causes an error. Is there something that I am missing?

Thanks for the help.

推荐答案

100,000"

val2 ="

100,000"
val2 = "

45"


我知道我不能分数因为它们都是字符串。所以我

删除了

45"

I know I can''t divide the numbers because they are both strings. So I
removed the "

"和，。然后我明确地转换了它们，

System.Convert.ToInt32（val）。


然而这会导致错误。有什么东西我不见了吗？


感谢您的帮助。

" and the ",". Then I explicitly converted them,
System.Convert.ToInt32(val).

However this causes an error. Is there something that I am missing?

Thanks for the help.

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