MyList.java

import java.io.*;
import java.util.*;

public class MyList {
    private int[] data;
    private int numItems;
    private Random r;

    public MyList(int max) {
        data = new int[5];
	r= new Random();
	for (int i=0; i<data.length; i++){
	    data[i]=r.nextInt(max+1);
	}
        numItems=data.length;
    }
   
   
    public void insert(int pos, int d) {
	int temp[]=new int[data.length+1];
	for (int x=0;x<pos; x++){
	    temp[x]=data[x];}
	for(int c=pos; c<temp.length;c++){
	    if (c==pos){
		temp[c]=d;}
	    else{
		
		temp[c]=data[c-1];}

	}
	data=temp;
	//return "Array now has "+ d + "at position "+ pos+ "/n"+data;}
    }
    
    public void remove(int pos) {
	int[]ans= new int[data.length-1];
	for(int x=0;x<pos;x++){
	    ans[x]=data[x];}
	for(int i =pos; i <ans.length; i++){
	    ans[i]=data[i+1];
	}
	data=ans;
	 numItems=numItems-1;
	} 

    public String toString(){
	String s= Arrays.toString(data)+" "+numItems;
	return s;
}
    

}