How can I make Console::ReadLine accepts int? In other words.

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Allen Maki - 29 Jun 2007 22:30 GMT

Hi everybody,

I need your help.

I am using Visual C++ .NET

How can I make Console::ReadLine accepts int? In other words.

I know I can do this:

string* = Console::ReadLine();

Can anybody tell me how can I do this:

int = Console::Readline();

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Peter Duniho - 29 Jun 2007 22:59 GMT

> [...]
> Can anybody tell me how can I do this:
>
> int = Console::Readline();

You can use the Parse() or Convert() methods to convert a string to an int.

Pete

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Jesse Houwing - 30 Jun 2007 16:10 GMT

* Allen Maki wrote, On 29-6-2007 23:30:

> Hi everybody,
>
[quoted text clipped - 11 lines]
>
> int = Console::Readline();

In C# it would be something like this:

string i = Console.ReadLine();
int ii = -1;
if ( int32.TryParse(i, NumberStyles.Integer, out ii) )
{
// do stuff with ii
}
else
{
// print error?
}

It shouldn't be hard to convert that to c++ I guess.

Jesse

PS: Please, do not double post (one message for every group), but if you
absolutely need to post in different newsgroups at the same time, cross
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How can I make Console::ReadLine accepts int? In other words.

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