Which of the following is a valid C# statement?
A. Console.WriteLine("Hello, World!");
B. print("Hello, World!");
C. System.out.println("Hello, World!");
D. echo "Hello, World!";
Answer: Option A
A. Console.WriteLine("Hello, World!");
B. print("Hello, World!");
C. System.out.println("Hello, World!");
D. echo "Hello, World!";
Answer: Option A
What is the correct syntax to declare a variable in C#?
A. num = int;
B. var num;
C. num int;
D. int num;
What is the purpose of the 'var' keyword in C#?
A. Declares a constant
B. Converts a variable to string
C. Implicitly declares a variable
D. Defines a method
Join The Discussion