-
Notifications
You must be signed in to change notification settings - Fork 10
/
Ejercicio10_7.java
51 lines (50 loc) · 1.28 KB
/
Ejercicio10_7.java
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
/**
* Ejercicio 10 | Tema 7
* Ordena los numeros de un array poniendo primero los pares y luego los impares
* @author Lucia Blanco
*/
public class Ejercicio10_7 { // Clase principal
public static void main(String[] args) {
int[] array = new int[20];
for (int i = 0; i < array.length; i++){
array[i] = (int)(Math.random()*101);
}
for (int i = 0; i < array.length; i++){
System.out.print(array[i]+" ");
}
System.out.println();
// Saca los impares a otro array
int[] aux = new int[20];
int contAux = 0;
for (int i = 0; i < array.length; i++){
if (array[i]%2 != 0){
aux[contAux] = array[i];
array[i] = -1;
contAux++;
}
}
// Quita los huecos entre los pares
for (int i = 0; i < array.length; i++){
if (array[i] != -1){
int trash = array[i];
for (int j = 0; j < i ; j++){
if (array[i-j-1] == -1){
array[i-j-1] = trash;
array[i-j] = -1;
}
}
}
}
// Une los impares e imprime el array
int j = 0;
for (int i = 0; i < array.length; i++){
if (array[i] == -1){
array[i] = aux[j];
j++;
}
}
for (int i = 0; i < array.length; i++){
System.out.print(array[i]+" ");
}
}
}