Member Avatar for Lukezzz

I am trying to Convert this Long String to an integer but when running the code, I get an error that tells that the inputstring is in an incorrect format.

How can I convert this string so I will get the ouput integer: 41517 ?

String^ ba = "41516.7095211088";
                int bb = Convert::ToInt32(ba);
                MessageBox::Show(Convert.ToString(bb));
Edited by Lukezzz because: n/a
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Member Avatar for William Hemsworth

Remember, you're using managed C++, so you need to use managed types.

String^ ba = "41516.7095211088";
Double bb = Convert::ToDouble( ba );
Int32 rounded = (Int32)Math::Round( bb );
MessageBox::Show( rounded.ToString() );
Edited by William Hemsworth because: n/a
Member Avatar for Lukezzz

Yes, then I understand. I have to first convert it to a double and than round it, casting it to Int32.

It worked fine.
Thank you.

Remember, you're using managed C++, so you need to use managed types.

String^ ba = "41516.7095211088";
Double bb = Convert::ToDouble( ba );
Int32 rounded = (Int32)Math::Round( bb );
MessageBox::Show( rounded.ToString() );
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