Use a class factory : Method Return « Class « C# / CSharp Tutorial






using System; 
 
class MyClass { 
  int a, b; // private 
 
  // Create a class factory for MyClass. 
  public MyClass factory(int i, int j) { 
    MyClass t = new MyClass(); 
    
    t.a = i; 
    t.b = j; 
 
    return t; // return an object 
  } 
 
  public void show() { 
    Console.WriteLine("a and b: " + a + " " + b); 
  } 
 
} 
  
class MakeObjects { 
  public static void Main() {   
    MyClass ob = new MyClass(); 
    int i, j; 
 
    // generate objects using the factory 
    for(i=0, j=10; i < 10; i++, j--) { 
      MyClass anotherOb = ob.factory(i, j); // make an object 
      anotherOb.show(); 
    } 
       
    Console.WriteLine();    
  } 
}
a and b: 0 10
a and b: 1 9
a and b: 2 8
a and b: 3 7
a and b: 4 6
a and b: 5 5
a and b: 6 4
a and b: 7 3
a and b: 8 2
a and b: 9 1








7.7.Method Return
7.7.1.Return int from function
7.7.2.Return an object
7.7.3.Use a class factory
7.7.4.Return an array
7.7.5.How to define methods that return a value and accept parameters
7.7.6.Methods That Return a Value and Accept Parameters