(int n)
| 3 | { |
| 4 | |
| 5 | static int fact(int n) |
| 6 | { |
| 7 | if(n==0 || n==1) // base condition; |
| 8 | return 1; |
| 9 | |
| 10 | int recResult = fact(n-1); |
| 11 | int smallCal = n*recResult; |
| 12 | |
| 13 | return smallCal; |
| 14 | |
| 15 | |
| 16 | //return (n == 1 || n == 0) ? 1 : n * fact(n - 1); --One liner using ternary operator. |
| 17 | } |
| 18 | |
| 19 | // Driver Code |
| 20 | public static void main(String args[]) |