public class Main { public static void main(String args[]) { int x=1,n=5,fact=1; while(x<=n) { fact=fact*x; System.out.println(x+" Factorial is: "+fact); x++; } } }
1 Factorial is: 1
2 Factorial is: 2
3 Factorial is: 6
4 Factorial is: 24
5 Factorial is: 120
public class Main { public static void main(String args[]) { int x=1,n,fact=1; n=Integer.parseInt(args[0]); while(x<=n) { fact=fact*x; System.out.println(x+" Factorial is: "+fact); x++; } } }
1 Factorial is: 1
2 Factorial is: 2
3 Factorial is: 6
4 Factorial is: 24
5 Factorial is: 120
import java.util.*; public class Main { public static void main(String args[]) { int x=1,n,fact=1; Scanner s=new Scanner(System.in); System.out.println("Enter n value: "); n=s.nextInt(); while(x<=n) { fact=fact*x; System.out.println(x+" Factorial is: "+fact); x++; } } }
Enter n value : 5
1 Factorial is: 1
2 Factorial is: 2
3 Factorial is: 6
4 Factorial is: 24
5 Factorial is: 120