import java.util.*;
import java.io.*;
public class MyList {
private int[] data;
private int numItems;
public MyList() {
data = new int[5];
numItems=0;
}
public boolean isFull() {
return numItems >= data.length;
}
public void grow() {
// "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;
}
public void add(int d) {
//Appends to the end of the list
if (isFull()){
grow();
}
data[numItems]=d;
numItems = numItems + 1;
}
public String toString() {
String s = Arrays.toString(data)+" : "+numItems;
return s;
}
public void add(int pos, int d) {
if (isFull()){
grow();
}
for (int i=numItems-1;i>=pos;i--){
data[i+1]=data[i];
}
data[pos] = d;
numItems = numItems+1;
}
public void remove(int pos) {
numItems=numItems-1;
for (int i=pos;i<data.length;i++){
if (i<=numItems)
data[i]=data[i+1];
else
data[i]=0;
}
}
public int size() {
return numItems;
}
public int get(int pos) {
//if (pos>=numItems) not actually in the list
return data[pos];
}
public void set(int pos, int d) {
data[pos] = d;
}
public int find(int v){
for (int i=0;i<data.length;i++){
if (data[i]==v)
return data[i];
}
return 0;
}
public int findRemove(int v){
for (int i=0;i<data.length;i++){
if (data[i]==v){
remove(i);
return data[i];
}
}
return 0;
}
}