-
Lenguaje
Java
-
Descripción
Mustra el factorial de un número entero positivo
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
import java.io.PrintStream;
import java.io.UnsupportedEncodingException;
import java.util.Scanner;
public class Factorial {
public static void main(String[] args) throws UnsupportedEncodingException {
Scanner in = new Scanner(System.in);
int i, numero;
long factorial=1;
PrintStream out = System.out;
if(!System.getProperties().get("os.name").equals("Linux") && System.console()!=null)
out = new PrintStream(System.out, true, "CP850");
out.print("Ingrese un n\u00FAmero: ");
numero = in.nextInt();
out.print("\n" + numero + "! = 1");
for (i=2; i<=numero; i++) {
factorial *= i;
out.print(" \u00D7 " + i);
}
out.println(" = " + factorial + "\n");
}
}
import java.io.UnsupportedEncodingException;
import java.util.Scanner;
public class Factorial {
public static void main(String[] args) throws UnsupportedEncodingException {
Scanner in = new Scanner(System.in);
int i, numero;
long factorial=1;
PrintStream out = System.out;
if(!System.getProperties().get("os.name").equals("Linux") && System.console()!=null)
out = new PrintStream(System.out, true, "CP850");
out.print("Ingrese un n\u00FAmero: ");
numero = in.nextInt();
out.print("\n" + numero + "! = 1");
for (i=2; i<=numero; i++) {
factorial *= i;
out.print(" \u00D7 " + i);
}
out.println(" = " + factorial + "\n");
}
}