└── Factorial.java


/Factorial.java:
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 1 | package basictraining;
 2 | import java.util.*;
 3 | 
 4 | public class Factorial {
 5 | 	public static void main(String args[]) {
 6 | 		System.out.println("Enter a number :");
 7 | 		Scanner s=new Scanner(System.in);
 8 |         int c=1;
 9 | 		int a=s.nextInt();
10 | 		for(int i=1;i<=a;i++) {
11 | 			c=c*i;
12 | 			
13 | 		}
14 | 		System.out.println(c);
15 | 	}
16 | 
17 | }
18 | 


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