Using System.Random

Question

I'm using C# in .NET Framework 3.5 and am trying to generate a random integer by using Random(). My code is here:

using System.Random;

int randomNumber;
Random RNG = new Random();
randomNumber = RNG.Next(1,10);

I think everything should be alright, but I'm getting the error that System.Random isn't a valid namespace, but I'm pretty sure it is...

Anybody know what's the problem or some other method I should be using to generate a random integer within a range?

Solution 1

Random is a class in the System namespace. Change the first line to just using System; and you should be good to go.

Solution 2

The Random class is a part of the System namespace, not System.Random. You can reference the type directly using the namespace though:

System.Random rnd = new System.Random();

Or..

using System;

Random rnd = new Random();

Solution 3

You only have to use the System-Namespace

using System;

int randomNumber;
Random RNG = new Random();
randomNumber = RNG.Next(1,10);

Solution 4

You don't need the using statement. Your using statement is invalid.

Random is a class in System namespace. Simply use

using System;

instead of using System.Random;

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