Which of the following statements are correct about the C#.NET program given below?

namespace FreshergateConsoleApplication 
{   
   class SampleProgram  
   {     
      static void Main(string[ ] args)           
      {
         int a = 5;   
         int s = 0, c = 0;              
         s, c = fun(a);              
         Console.WriteLine(s +" " + c);         
     }   
     static int fun(int x) 
     {        
         int ss, cc;      
         ss = x * x; cc = x * x * x;              
         return ss, cc;    
      }  
    }
  }

1. An error will be reported in the statement s, c = fun(a); since multiple values returned from a function cannot be collected in this manner.
2. It will output 25 125.
3. It will output 25 0.
4. It will output 0 125.
5. An error will be reported in the statement return ss, cc; since a function cannot return multiple values.