C#

Question 1

How to create a string variable input, list and int input.

Answer 1

List<string> listOfStrings = new List<string>();</string></string>

string variableName;
variableName = Console.ReadLine();

int a = Convert.ToInt32(Console.ReadLine());

Question 2

How to display everything in a list

Answer 2

foreach (string month in listOfStrings)
{
Console.WriteLine(month);
}

Question 3

How to add multiple things to a list

Answer 3

listOfStrings.AddRange(new string[]
{
“Jenna Doe”,
“Another Doe”
});

Question 4

How to add/remove one thing from a list

Answer 4

listOfStrings.Add(“Original Doe”);
listOfStrings.Remove(“Original Doe”);

Question 5

How to remove multiple thing from a list that fit criteria

Answer 5

listOfStrings.RemoveAll(name =>
{
if (name.StartsWith(“J”))
return true;
else
return false;
});