How to give variable a value in c# code example

Example 1: assign a value to a variable with function c#

int number = AssignValue(5); //Assign the value "5" to the int "number"


int AssignValue(int numberToAssign) 
{
  return numberToAssign; //you can put any code here as soon as it returns an int
}

Example 2: how to create a variable in C#

int variable;