C# Data Types

Which data type is used to create a variable that should store text?

• str

• string

• myString

• Txt

How do you create a variable with the numeric value 5?

• double x = 5;

• num x = 5

• int x = 5;

• x = 5;

How do you create a variable with the floating number 2.8?

• byte x = 2.8

• double x = 2.8D;

• int x = 2.8;

• int x = 2.8D;

Which operator is used to add together two values?

• The + sign

• The * sign

• The & sign

• The & sign

The value of a string variable can be surrounded by single quotes.

• True

• False

What is a correct syntax to output "Hello World" in C#?

• Console.WriteLine("Hello World");

• print ("Hello World");

• System.out.println("Hello World");

• cout << "Hello World";