Hamming code (n, k, d) for (n=7, k=4, d=3)2.a Using the technique covered in class, create a Hamming Code with three check bits for data=1011. Calculate the parity bits and provide your answer as a seven-bit codeword . 2.b Give *two* examples of error correction at the receiver using the "syndrome" technique.

Perform the following tasks: a. create a class named testclass that holds a single private integer field and a public constructor. the only statement in the constructor is one that displays the message “constructing”. write a main()function that instantiates one object of the testclass. save the file as testclass. cpp in the chapter 08 folder. run the program and observe the results. b. write another main()function that instantiates an array of 10 testclass objects. save the file as test class array. c . run this program and observe the results.