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program to check IP address

Iman90 asked:

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Create a program to check if we have a valid IP Address (a valid IP address is composed of 4 numbers, each is between 0 and 255). Create four textboxes (where you enter each of the numbers) and a button. When you click on the button, it will tell you whether we have a valid IP or not (also, give message when user doesn't enter a number in a textbox)
Tags: VB, VB.NET, VS2012


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