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@AdryDev92
Last active March 21, 2019 10:35
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Simple counter in java
import java.util.Scanner;
public class Contador{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
int cont=0, num=0, suma=0, longitud=0, input;
System.out.println("Introduce un numero:");
input = sc.nextInt();
counting(input);
}
//anotación
public static void counting(int longitud){
int cont=0;
for (int i=1;i<=longitud ;i++ ) {
cont++;
System.out.println(i);
}
System.out.println("Has contado " + cont + " numeros");
}
}
import java.util.Scanner;
public class ContarCifras
{
public static void main(String[] args)
{
//anotación
Scanner input = new Scanner(System.in);
int numero, cifras;
cifras = 0;
System.out.println("Introduce un número entre 0 y 9999:");
numero = input.nextInt();
if (numero >= 0 && numero <= 9999)
{
if (numero >= 0)
{
cifras = cifras + 1;
numero = numero / 10;
}
if (numero > 0)
{
cifras = cifras + 1;
numero = numero / 10;
}
if (numero > 0)
{
cifras = cifras + 1;
numero = numero / 10;
}
if (numero > 0)
{
cifras = cifras + 1;
numero = numero / 10;
}
System.out.println("El numero tiene " + cifras + " cifras.");
}
}
}
@AdryDev92
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Now the counter receive a number by keyboard in this revision.

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