What will be the output of the following C# code snippet?
class UnsafeCode
{
unsafe static void Main()
{
int* a;
int a1 = 10;
int b1;
b1 = *&a1;
a = &b1;
{
Console.WriteLine(*a);
Console.ReadLine();
}
}
}
class UnsafeCode
{
unsafe static void Main()
{
int* a;
int a1 = 10;
int b1;
b1 = *&a1;
a = &b1;
{
Console.WriteLine(*a);
Console.ReadLine();
}
}
}A. program will print garbage value
B. program will print address of a
C. program will print value of a1
D. program will print address of a1
Answer: Option C
This Question Belongs to C Sharp Programming >> Miscellaneous In C Sharp
What is the purpose of the "using" keyword in C#?
A. To define namespaces
B. To declare variables
C. To import external libraries
D. To create instances of classes
What does the "break" keyword do in a switch statement?
A. Exits the switch statement
B. Skips the current iteration
C. Continues to the next iteration
D. Throws an exception
Which of the following is NOT a valid C# access modifier?
A. public
B. internal
C. protected
D. private
What is the purpose of the "readonly" keyword in C#?
A. To declare a constant
B. To prevent a variable from changing
C. To allow a variable to be changed
D. To declare a static variable
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