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C# / CSharp Tutorial » Language Basics » out 
1.12.5.Use two out parameters
using System; 
 
class Num 
   
  public bool hasComFactor(int x, int y,out int least, out int greatest) { 
    least = 1
    greatest = 1;  
 
    if(least != 1
       return true
    else 
       return false
  

  
class MainClass 
  public static void Main() {   
    Num ob = new Num()
    int lcf, gcf; 
 
    if(ob.hasComFactor(231105, out lcf, out gcf)) { 
      Console.WriteLine("Lcf of 231 and 105 is " + lcf)
      Console.WriteLine("Gcf of 231 and 105 is " + gcf)
    
    else 
      Console.WriteLine("No common factor for 35 and 49.")
 
    if(ob.hasComFactor(3551, out lcf, out gcf)) { 
      Console.WriteLine("Lcf of 35 and 51 " + lcf)
      Console.WriteLine("Gcf of 35 and 51 is " + gcf)
    
    else 
      Console.WriteLine("No common factor for 35 and 51.")
 
  
}
No common factor for 35 and 49.
No common factor for 35 and 51.
1.12.out
1.12.1.Use 'out' keyword (no need to assign because it is an out)
1.12.2.Ref and Out Parameters
1.12.3.Out Parameters
1.12.4.Use out
1.12.5.Use two out parameters
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