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safa
Java factorial program
1 Answer(s)      6 years and 5 months ago
Posted in : Java Interview Questions


I wanted to know ..how to create a factorial program in Java using recursive method.
Thanks in Advance!


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April 11, 2008 at 6:56 PM


Hi friend

public class FactorialExample{
public static long factorial(int n){
if(n <= 1) // base case
return 1;
else
return n * factorial(n - 1);
}
public static void main(String [] args){
for(int i = 1; i <= 5; i++)
System.out.println(factorial(i));
}
}

------------------------------
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