What will be the output of the following C# code?
class recursion
{
int fact(int n)
{
int result;
if (n == 1)
return 1;
result = fact(n - 1) * n;
return result;
}
}
class Program
{
public static void main(String args[])
{
recursion obj = new recursion() ;
Console.WriteLine(obj.fact(4));
}
}
class recursion
{
int fact(int n)
{
int result;
if (n == 1)
return 1;
result = fact(n - 1) * n;
return result;
}
}
class Program
{
public static void main(String args[])
{
recursion obj = new recursion() ;
Console.WriteLine(obj.fact(4));
}
}A. 24
B. 30
C. 120
D. 144
Answer: Option A
This Question Belongs to C Sharp Programming >> Classes And Objects In C Sharp
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