What i have to write before? * = Console.ReadLine(); *

Question

Fill in the blanks to ask for user input in the method and return the value entered using output parameters.

static void Ask(

out

string name)
{

= Console.ReadLine();
}
static void Main(string[] args)
{
string nm;
Ask(

out

nm);
}

Answer 1

static void Ask(out string name)
{
name = Console.ReadLine();
}

You don't return anything. The out parameter acts similar to a pointer, meaning that if you modify an out variable in your method, the change will persist since you modified the out variable you overloaded directly.

Answer 2

out
name
out

Answer 3

Fill in the blank to define a method that does not return a value.

static
Register(string name, string mail)
{
//some code
}

Answer 4

Rearrange the code to declare a method that returns the square of its argument.

Answer 5

Rearrange the code to declare a method that returns the square of its argument.