JAVA- Edit the following code to implement the following-

1. Add a private attribute size for the capacity of the array class

nElems is for the number of elements in the current array

size is for the capacity of the array class

2. Change the insert class so that it can check for the capacity before an element is inserted. If the array class is full, print the "Array is full" message

3. Change the name of the display() method to toString(), and in the driver class, the print method to print an array object, rather than calling the display() method

4. The output is MyArray Found 44 success success Can't find 44 MyArray

5. You want to display the array elements rather than "MyArray"

The output should be Array Capacity: 10 Number of Elements: 6 Array Values: [77, 99, 44, 55, 22, 88]

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class HighArray

{

private long[] a; // ref to array a

private int nElems; // number of data items

public HighArray(int max) // constructor

{

a = new long[max]; // create the array

nElems = 0; // no items yet

}

public boolean find(long searchKey) // find specified value

{

int j;

for (j=0; j

if (a[j] == searchKey) // found item?

break; // exit loop before end

if (j == nElems) // gone to end?

return false; // yes, can't find it

else

return true; // no, found it

} // end find()

public void insert(long value) // put element into array

{

a[nElems] = value; // insert it

nElems++; // increment size

}

public boolean delete(long value)

{

int j;

for (j=0; j

if (value == a[j])

break;

if (j == nElems) // can't find it

return false;

else { // found it

for (int k=j; k

a[k] = a[k+1];

nElems--; // decrement size

return true;

}

}

public String toString() // displays array contents

{

return "MyArray";

}

} // end class HighArray

// Driver class

public class Lab1

{

public static void main(String[] args) {

int maxSize = 10; // array size

HighArray arr; // reference to array

arr = new HighArray(maxSize); // create the array

arr.insert(77); // insert 6 items

arr.insert(99);

arr.insert(44);

arr.insert(55);

arr.insert(22);

arr.insert(88);

System.out.println(arr);

int searchKey = 44;

if (arr.find(searchKey))

System.out.println("Found " + searchKey);

else

System.out.println("Can't find " + searchKey);

if (arr.delete(55)) System.out.println("success");

if (arr.delete(44)) System.out.println("success");

if (arr.delete(98)) System.out.println("success");

if (arr.find(searchKey))

System.out.println("Found " + searchKey);

else

System.out.println("Can't find " + searchKey);

System.out.println(arr);

}

}