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any idea how to assign values to specific variables

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Join Date: May 2008

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lich

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any idea how to assign values to specific variables

Nov 15th, 2008

hi

im a noob in C#. just learning by my self. need to know how to assign values to variables. which we input

normally in C we use scanf ne. but in C#. how we gonna assign

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Jugortha

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Re: any idea how to assign values to specific variables

Nov 15th, 2008

If you use the console to input data then use

Console.ReadLine() as follow

Say that you want to enter a string

Console.WriteLine("enter your name");
string Name = Console.ReadLine();

Now if you want enter variable other than string

Console.WriteLine("Enter your age");
int Age = Convert.ToInt32(Console.ReadLine());

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Join Date: May 2008

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lich

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Re: any idea how to assign values to specific variables

Nov 15th, 2008

superb. let me try it now

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Jugortha

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Re: any idea how to assign values to specific variables

Nov 15th, 2008

If you are satisfied please mark the tread as solved

Happy coding

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lich

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Re: any idea how to assign values to specific variables

Nov 15th, 2008

can you tell me how to put OR in C#

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rapture

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Re: any idea how to assign values to specific variables

Nov 15th, 2008

I think you should have marked the post solved for him as this is a different question bro

C# conditional OR operator is ||

http://msdn.microsoft.com/en-us/libr...5d(VS.80).aspx

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siva_552

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Re: any idea how to assign values to specific variables

Nov 15th, 2008

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Originally Posted by lich

hi

im a noob in C#. just learning by my self. need to know how to assign values to variables. which we input

normally in C we use scanf ne. but in C#. how we gonna assign

mr.noob i know one way just try it
normally in c we r use scanf()

in C#.net
console.write() write to console and stop
console.writeln() going to next line
console.ReadLine() for user input

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Antenka

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Re: any idea how to assign values to specific variables

Nov 15th, 2008

Beforehand, sorry for my english...
The || - is short version of |.
I.e. if you have simple condition like this:
(a||b) then, there is no difference, what operator to use. In case with complex condition:
((a==b)||(c==d)||(e==f)) will be difference. The || operator will be checking the conditions, untill it find TRUE. If it happened on (a==b), the other conditions will not be checked. If you are choose the | operator, then all conditions will be checked necessarily.

So what if you can see the darkest side of me?
No one would ever change this animal I have become
Help me believe it's not the real me
Somebody help me tame this animal

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ddanbe

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Re: any idea how to assign values to specific variables

Nov 16th, 2008

•

Originally Posted by Antenka

The || - is short version of |.

That is not quite true, but I realize at first it was fuzzy for myself also.

|| is a conditional OR, it works with booleans : Abool || Bbool, if Abool is true it won't look at Bbool.

| is a bitwise OR it works with booleans and with integral types, it will always perform a bitwise OR on both sides.

Look at this code snippet I found on MSDN(search for C# operators)

 Help with Code Tags 
 C# Syntax (Toggle Plain Text) 
class ConditionalOr
{
    static bool Method1()
    {
        Console.WriteLine("Method1 called");
        return true;
    }
 
    static bool Method2()
    {
        Console.WriteLine("Method2 called");
        return false;
    }
 
    static void Main()
    {
        Console.WriteLine("regular OR:");
        Console.WriteLine("result is {0}", Method1() | Method2());
        Console.WriteLine("short-circuit OR:");
        Console.WriteLine("result is {0}", Method1() || Method2());
    }
}
/*
Output:
regular OR:
Method1 called
Method2 called
result is True
short-circuit OR:
Method1 called
result is True
*/
class ConditionalOr
{
    static bool Method1()
    {
        Console.WriteLine("Method1 called");
        return true;
    }

    static bool Method2()
    {
        Console.WriteLine("Method2 called");
        return false;
    }

    static void Main()
    {
        Console.WriteLine("regular OR:");
        Console.WriteLine("result is {0}", Method1() | Method2());
        Console.WriteLine("short-circuit OR:");
        Console.WriteLine("result is {0}", Method1() || Method2());
    }
}
/*
Output:
regular OR:
Method1 called
Method2 called
result is True
short-circuit OR:
Method1 called
result is True
*/