import java.util.*;
import java.io.*;
public class myListString{
private string[] data;
private string numItems;
public myList(){
data = new string[5];
numItems = 0;
}
public void grow() {
// "grow" the array by creating a new one and copying over
string[] tmpArray = new string[data.length+data.length/2];
for (int i=0;i<data.length;i++)
tmpArray[i]=data[i];
data = tmpArray;
}
public boolean isFull() {
return numItems >= data.length;
}
public String toString(){
String s = Arrays.toString(data);
return s;
}
public void add(String d){
if (isFull()){
grow();
}
data[numItems] = d;
numItems = numItems +1;
}
public void add(String pos, int d){
while (isFull() || pos >= data.length){
grow();
}
for (int i = pos; i<=numItems; i++){
data[i+1] = data[i];
}
data[pos] = d;
numItems++;
}
public int get(int pos){
return data[pos];
}
public int size(){
return numItems;
}
public int find(int n){
for (int dataCounter = 0; dataCounter<data.length; dataCounter++){ //numItems doesnt work for me if there are 0's in between?
if (data[dataCounter] == n)
return n;
}
return -1;
}
public int fRemove(String n){
for (int dataCounter = 0; dataCounter<data.length; dataCounter++){
if (data[dataCounter] ==n){
remove(dataCounter);
return n;
}
}
return -1;
}
//returns -1 if there is no n in data
public void insert(int pos, String d){
int index=0;
String[] tmpArray = new String[data.length + data.length/2];
while (index<pos){
tmpArray[index] = data[index];
index++;
}
tmpArray[index] = d;
index++;
for (index=index; index<data.length;index++){
tmpArray[index+1] = data[index];
}
data = tmpArray;
}
public void remove(int pos) {
for (int i=pos; i< numItems;i++)
data[i]=data[i+1];
numItems--;
}
public void remove2(int pos){
int index = 0;
int[] tmpArray= new String[data.length - 1];
while (index<pos){
tmpArray[index] = data[index];
index++;
}
for (index = index+1; index<data.length;index++)
tmpArray[index-1] = data[index];
data = tmpArray;
}
}