I have completed this exercise but my input is output is : input Data length: 6488665, instead of Input Data length: 6488666, could anyone help me redo and explain what I have done wrong? I pasted the exercise below and what is requested. Thank you

WHAT DO I NEED TO DO

Create class named ResultsEntry as follows:

a. The instance private variables - count (int) and target (char)

b. A single constructor with the two values

c. Public get methods for the two variables

d. Public toString method that returns a string in the format

2. Create class named SharedResults as follows:

a. A private instance variable - results (ArrayList of ResultsEntry type)

b. A default constructor that initializes the above data structure.

c. A void addToResults method which takes the given ResultsEntry argument and adds it to the end of the shared results. This method then prints to the console the name of the current thread, the entry it added, and the shared results data structure. Handle the synchronization issue with this method.

d. The getResult method with no arguments which returns the sum of the count entry values in the shared results data structure. Handle the synchronization issue with this method.

3. Create class named LongTask that extends the Thread class.

a. The instance (or member) private variables - sharedData (of type SharedResults), inputData (of type StringBuffer), and target (of type char)

b. A single constructor which takes the above three arguments and stores them in the instance values. Also, create name for this thread as Thread_

c. In the run method, use a loop to go over char chacacter in the inputData and count the number of occurrences of target. After the loop is done, create a ResultsEntry object with this count and the target character, and invoke the addToResults method of the shared results object.

4. Create a Test class to test the following functionality in its main method. . Using the P01_URLDemo as an example, read the contents of the URL (http://norvig.com/big.txt) into a StringBuffer object. After reading each line from the network, convert it to lower case and append to the StringBuffer. This will be the input data that is shared for each thread.

b. Create the SharedResults object and assign it to a variable.

c. Create 26 LongTask objects using an array of size 26. Each LongTask object is responsible to counting the occurrences of the characters 'a', 'b', 'c', ..., 'z', respectively. Start the respective thread after creating each one.

d. Wait for all the threads to complete using the join method

e. Print the result from the shared object Sample Output: Different runs of the program will produce the output in different sequences, but the final result would be the same.

Input Data length: 6488666

Thread Thread_a running

Thread Thread_b running

Thread Thread_c running

Thread Thread_d running

Thread Thread_e running

Thread Thread_f running

Thread Thread_g running

Thread Thread_h running

Thread Thread_i running

Thread Thread_j running

Thread Thread_k running

Thread Thread_l running

Thread Thread_m running

Thread Thread_n running

Thread Thread_o running

Thread Thread_p running

Thread Thread_q running

Thread Thread_r running

Thread Thread_s running

Thread Thread_t running

Thread Thread_u running

Thread Thread_v running

Thread Thread_w running

Thread Thread_x running

Thread Thread_y running

Thread Thread_z running

Thread_k is adding ,

Cumulative Results are [] Thread_l is adding , Cumulative Results are [, ] Thread_g is adding , Cumulative Results are [, , ] Thread_t is adding , Cumulative Results are [, , , ] Thread_d is adding , Cumulative Results are [, , , , ] Thread_a is adding , Cumulative Results are [, , , , , ] Thread_m is adding , Cumulative Results are [, , , , , , ] Thread_e is adding , Cumulative Results are [, , , , , , , ] Thread_z is adding , Cumulative Results are [, , , , , , , , ] Thread_s is adding , Cumulative Results are [, , , , , , , , , ] Thread_y is adding , Cumulative Results are [, , , , , , , , , , ] Thread_c is adding , Cumulative Results are [, , , , , , , , , , , ] Thread_h is adding , Cumulative Results are [, , , , , , , , , , , , ] Thread_f is adding , Cumulative Results are [, , , , , , , , , , , , , ] Thread_b is adding , Cumulative Results are [, , , , , , , , , , , , , , ] Thread_n is adding , Cumulative Results are [, , , , , , , , , , , , , , , ] Thread_x is adding , Cumulative Results are [, , , , , , , , , , , , , , , , ] Thread_w is adding , Cumulative Results are [, , , , , , , , , , , , , , , , , ] Thread_p is adding , Cumulative Results are [, , , , , , , , , , , , , , , , , , ] Thread_r is adding , Cumulative Results are [, , , , , , , , , , , , , , , , , , , ] Thread_v is adding , Cumulative Results are [, , , , , , , , , , , , , , , , , , , , ] Thread_u is adding , Cumulative Results are [, , , , , , , , , , , , , , , , , , , , , ] Thread_q is adding , Cumulative Results are [, , , , , , , , , , , , , , , , , , , , , , ] Thread_i is adding , Cumulative Results are [, , , , , , , , , , , , , , , , , , , , , , , ] Thread_j is adding , Cumulative Results are [, , , , , , , , , , , , , , , , , , , , , , , , ] Thread_o is adding , Cumulative Results are [, , , , , , , , , , , , , , , , , , , , , , , , , ]

Alphabet Count = 5079398