Very beginer level User input

refaat · March 2018

This is the part of the code:

System.Console.Write("how many numbers:");
n= Int32.Parse(System.Console.ReaLine());

I have this message ;

How many numbers

Then i am supposed to enter a number isnt it ?
But dont get where ?

DLT · March 2018

first, you have a type mistake: ~~ReaLine~~ must be ReadLine.
second, I do not know if you have previously declared n as int variable.

If you write like this:

System.Console.Write("how many numbers:");
var n = Int32.Parse(System.Console.ReadLine());

you have a black line in buttom:

JoeAlbahari · March 2018

In LINQPad, there is also a convenient shortcut for this:

var n = Util.ReadLine<int> ("How many numbers?");
n.Dump();

Very beginer level __ User input __

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Very beginer level User input