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Java Programming · Q102

Constructors and Methods

Programming · Java Programming · question 102

Q102

What will be the output of the following Java program? class recursion int fact(int n) int result; if (n == 1) return 1; result = fact(n - 1) * n; return result; class Output public static void main(String args[]) recursion obj = new recursion() ; System.out.print(obj.fact(5));

A.
24
B.
30
C.
120
Answer
D.
720

Answer: Option C

Solution

Answer: Option C
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