Syntax import java.*; import java.io.*; import java.util.*; class for_loop { public static void main(String arg[]) { int fact=1; Scanner sc= new Scanner(System.in); System.out.println("Enter Any Number : "); int n = sc.nextInt(); for(int i=1; i<=n;i++) { fact = fact * i; } System.out.println("Factorial of "+n+" is "+fact); } }
OUTPUT Enter Any Number :
5
Factorial of 5 is 120
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