Question

write a program to input a number n and print its factorial the factorial of a number is the product of all natural number from 1 to that number
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Answer 1

Answer:

get a chance to look at the house and I will be there at the same time I don't have a car

Explanation:

yuh I have a few questions 66 Yup

Answer 2

Answer:

class fact

{

public static void main(String args[ ])

{

Scanner in = new Scanner(System.in);

System.out.println("Enter number");

int n = in.nextInt( );

int f = 1;

for(int i =1;i<=n; i++)

{

f = f*i;

}

System.out.println("factorial ="+ f);

}

}

Explanation:

Reading integer number 'n' using Scanner class.After that in a for loop computing the product of 1 to n.The last answer will be the factorial