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