C++ Answers

Morse code has been one of the most basic communication protocol and still used to convey SOS

messages and other urgent communication. In Morse code each English alphabet is encoded by a sequence of ’.’ and’-’, see Figure 1 for complete mapping between English alphabets and Morse codes. Your task is to design a program

that can (i) convert any given string into a Morse code sequence and (ii) a morse code sequence to string. You are not authorized to used string data type, however you can use char *

Write a c++ program using two dimensional array that will store the student id number, average quiz score, midterm exam score, and final exam score maximum of 25 students(score must from 0 to) and Instead of forcing the user to enter all of the data at once and displaying all of it, the program will provide menu options that allows user to add new records, delete, update and view all records. It should also provide an option called settings that allows the user to set the grading criteria that will be used in the computation of grades. You may include an additional functionality that allows the user to search a specific record of a student given the student number. A sample menu driven application is given below

Mini Grading System

1. Add New Record

2. Edit Record

3. Delete Record

4. View All

5. Settings

6. Search

7. Exit

Enter your choice:

Pseudo code and flow chart for the problem of printing odd numbers lezan a given number. It should also calculate their sum and count.

Consider you are working as a developer in a software house “XYZ” and you have to develop a program that will detect the Real time objects by using the Camera. As a developer, you have to decide which programming paradigm would be feasible to design develop this system.

Identify the programming paradigm from the list given below and justify your answer with proper reasons.

Object Oriented Programming Paradigm

Procedural Programming Paradigm

Modify the previous program to use the Do-While Loop instead of the While Loop. This version of the program will ask the user if they wish to enter another name and accept a Y or N answer. Remove the "exit" requirement from before.

Output:

Enter the full name of a person that can serve as a reference:  [user types: Bob Smith]

Bob Smith is reference #1

Would you like to enter another name (Y or N)?  [user types: y]

Enter the full name of a person that can serve as a reference:  [user types: Maria Garcia]

Maria Garcia is reference #2

Would you like to enter another name (Y or N)?  [user types: N]

You have a total of 2 references

 Write a program which takes a number n as input and prints YAYY if the sum of all digits except the rightmost digit is equal to the rightmost digit., otherwise print OOPS

Write a c++ program using two dimensional array that will store the student id number, average quiz score, midterm exam score, and final exam score maximum of 25 students(score must from 0 to) and Instead of forcing the user to enter all of the data at once and displaying all of it, the program will provide menu options that allows user to add new records, delete, update and view all records. It should also provide an option called settings that allows the user to set the grading criteria that will be used in the computation of grades. You may include an additional functionality that allows the user to search a specific record of a student given the student number. A sample menu driven application is given below

Mini Grading System

1. Add New Record

2. Edit Record

3. Delete Record

4. View All

5. Settings

6. Search

7. Exit

Enter your choice:

You have been appointed as IT Head of a soon to be opened bank in India by the name of “People’s bank” which will have branches all over India. People’s bank is a private sector bank. Highlight atleast 5 security threats that a bank may face in today’s times and suggest 5 innovative IT security mechanisms to ensure that such threats do not harm your bank & that your systems remain as secure as ever.

A function that takes two integers as inputs and sets the numerator and denominator of the fraction object. The function should check that the denominator is not zero and set the fraction to 0 over 1 if the denominator is zero.

A print function that prints a fraction object as an improper fraction, e.g. 6/4.

A print function that prints a fraction object as a mixed number, e.g. 1 2/4.

A print function that prints a fraction object as a decimal, e.g. 1.5. Each of these print functions should have a different name.

. Or you could overload the + operator to add fractions.

A subtract function that subtracts two fractions. Or overload the - operator to subtract fractions.A multiply function that multiplies two fractions. Or overload the * operator to multiply fractions.A divide function that divides two fractions. Or overload the / operator to divide fractions.To test the fraction class, create at least three different fraction objects and use these instances to test all of the above functions

Write a function solution that given a three digit integer N and Integer K, returns the maximum possible three digit value that can be obtained by performing at most K increases by 1 of any digit in N