Factorial

Factorial or Find factorial value in java

Find factorial using java program. Below demo java program can be use to find factorial value of any input parameter

public class Factorial{

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		System.out.println("Factorial value: " + fact(7));

	}

	static int fact(int n) {
		int result;

		if (n == 1)
			return 1;

		result = fact(n - 1) * n;
		return result;
	}

}

 

 

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