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What will be the output of the following C# code?
static void Main(string[] args)
{
    Console.WriteLine("This is a Console Application:");
    Console.Write("Please enter your lucky number:");
    string val1 = Console.ReadLine();
    int val2 = System.Convert.ToInt32(val1, 10);
    val2 = val2 * val2;
    Console.WriteLine("square of number is:" +val2);
    Console.Read();
}

A. Compile time error

B. Runs successfully does not print anything

C. Runs successfully, ask for input and hence displays the result

D. Syntax Error

Answer: Option C


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