import java.io.*;
import java.util.*;
public class myList {
private int[] data;
private int numItems;
public myList() {
data = new int[5];
numItems=0;
}
public void setData(int a,int b,int c,int d,int e){
data[0]=a;
data[1]=b;
data[2]=c;
data[3]=d;
data[4]=e;
}
public void add(int d) {
if (numItems>=data.length) {
System.out.println("Growing from "+data.length+" to "+data.length*1.5);
// "grow" the array by creating a new one and copying over
int[] tmpArray = new int[data.length+data.length/2];
for (int i=0;i<data.length;i++)
tmpArray[i]=data[i];
data = tmpArray;
}
data[numItems]=d;
numItems = numItems + 1;
}
public String toString() {
String s = Arrays.toString(data)+" : "+numItems;
return s;
}
public void insert(int val,int pos){
int[] a = new int[data.length+1];
for(int i = 0;i<pos;i++){
a[i] = data[i];
}
a[pos] = val;
for(int i = pos+1;i<a.length;i++){
a[i] = data[i-1];
}
data = a;
}
}