Question

What will be the correct output the for the given code snippet?

class maths 
 {
     int fact(int n) 
     {
         int result;
         if (n == 1)
         return 1;
         result = fact(n - 1) * n;
         return result;
     }
 } 
 class Output 
 {
     static void main(String args[]) 
     {
         maths obj = new maths() ;
         Console.WriteLine(obj.fact(1));
     }
 }

a.

2

b.

10

c.

1

d.

0

Posted under C# programming

Answer: (c).1

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