import java.util.*;
class factorial
{
public static void fact(int n)
{
int i=0,f=1;
for(i=1;i<=n;++i)
f=f*i;
System.out.println(f);
}
public static void main()
{
Scanner in=new Scanner(System.in);
System.out.println(“Enter a number to find its factorial”);
int inp=in.nextInt();
fact(inp);
}
}

In this post we ave discussed about how to make a java program to find and print the factorial of a number.The program requires a number as an input to find its factorial and print it.he factorial of a number is the product if all all its digits.

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