Java 16.2

Question

import java.util.Scanner;

public class Main
{
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int number = scanner.nextInt();
int fact = 1;
for (int i = 1; i <=number; i ++){
fact = fact*i;
System.out.println(fact);
}
}

How get last factorial number ?
#java

Answer 1

Do you mean to only fact value?
Take print statement out of loop..

for (int i = 1; i <=number; i ++)
{
fact = fact*i;
}
System.out.println(fact);
//}

edit:

int i = 1;
while ( i <=number)
{
fact = fact*i;
i++;
}
System.out.println(fact);

Answer 2

I want with while

Answer 3

You can try by reading this once... Igaman Igaman

https://www.programiz.com/java-programming/do-while-loop