import java.io.*;
import java.util.*;
public class myList {
private int[] data;
private int numItems;
public myList()
{
data =new int[10];
numItems=0;
}
public void add(int d) {
if (numItems>=data.length) {
System.out.println("Growing");
int[] tmpArray = new int[data.length+(data.length/2)];
for (int i=0;i<data.length;i++)
tmpArray[i]=data[i];
data = tmpArray;
}
// then add
data[numItems]=d;
numItems=numItems+1;
}
public String toString() {
String s =Arrays.toString(data)+" --- " +numItems;
return s;
}
public void insert(int pos, int d){
int[] temp= new int[data.length+1];
for (int i = 0; i < data.length; i ++){
if (i<pos){
temp[i]=data[i];
}
else if (i==pos){
temp[i]=d;
}
else{
temp[i+1]=data[i];
}
}
data=temp;
numItems=numItems+1;
}
public int remove(int pos){
int[]tmp =new int[data.length-1];
int removed = data[pos];
for (int i = 0; i < data.length; i ++){
if (i < pos){
tmp[i]=data[i];
}
else if(i> pos){
tmp[i-1]= data[i];
}
}
data = tmp;
numItems=numItems-1;
return removed;
}
}