Programming & Computer Science Answers

Write a class named

Student that has the following member variables:

• name. A string that holds the student ’s name.

• ID Number. An int variable that holds the student ’s ID number.

• major. A string that holds the name of the major of the student.

• Grade. A string that holds the student ’s grade.

The class should have the following member functions:

• get (): A member function that defined outside of the class, accepts the following values as arguments and assigns them to the appropriate member variables: student’s name, student’s ID number, major, and grade.

• put (): A member function that defined in side the class and display all the values as an output.

Write a C++ program that creates one object of Student class to hold the following data.

Name: Susan Meyers

ID Number: 47899

Major: MIS

Grade: A

The manager of the company has informed his assistant to enter the age

of all the workers working in production department. Among all he has to

find the employee with maximum age employee. Help the manager with

c++ program based on the concept of object oriented programming by

creating a class employee having members empid, empname, edept,eage

and display the name ,dept. and salary employee whose age is maximum.

Store the date of at least 7 employees. Make the data members of class

only public .

Constraints

Employee age should greater than 22 if constraints are not matched then

display "wrong age input

Write a C# Program to rotate an Array of size 10 in left and right Direction three times Create a Class of ArrayRotate with data member of integer type array of size 10, property of that member, all constructors, destructor, user define displayArray() Method, RotateLeft(int[] arr) Method, RotateRight(int[] arr) Method. Then test the functionality of Class in the Driver Class of RotateArray.

Write a program to create a vehicle Class with nax_speed and mileage instance attributes

Given a string, write a program to remove all the words with K length.

Input

The first line of input String A.

The second line of input an integer K.

Output

The output should contain a string after removing all the words whose length is equal to K.

Explanation

For example, string A is "Tea is good for you", k is 3 then output should be "is good."

Here words "Tea","for","you" length is equal to 3, so these words are removed from string.

Suppose that you have a computer with a memory unit of 24 bits per word. In this computer, the assembly program’s instruction set consists of 198 different operations. All instructions have an operation code part (opcode) and an address part (allowing for only one address). Each instruction is stored in one word of memory.

a. How many bits are needed for the opcode?

b. How many bits are left for the address part of the instruction?

c. How many additional instructions could be added to this instruction set without exceeding the assigned number of bits? Discuss and show your calculations.

d. What is the largest unsigned binary number that the address can hold?

Look at the following code and identify what is wrong with it:

void multiply(int, int);

int main() {

  std::cout << "The answer is: " << multiply(num1, num2);

}

void multiply(int a, int b) {

  return a * b;

}

Prototype is missing variable names

Int parameters should be doubles

Void functions cannot return a value

Value-returning functions must be called in a statement that stores the returned value in a variable

This program will calculate the average(%) of exam grades.

It will also add extra credit points to the exam average given the course difficulty.

Enter all of the grades for one student. Type (-1) when finished with that student.

If you have additional students, you will be prompted to repeat the program at the end.

Enter an exam grade (type -1 to quit):  user types: ten

Error: Grades must be an integer 0 or higher.

Enter an exam grade (type -1 to quit):  user types: 100

Enter an exam grade (type -1 to quit):  user types: 50

Enter an exam grade (type -1 to quit):  user types: -1

Exam average, including extra credit, is: 78

The equivalent letter grade is: C

Would you like to enter grades for another student (Y or N)?  user types: N

This program will calculate the average(%) of exam grades.

It will also add extra credit points to the exam average given the course difficulty.

Enter all of the grades for one student. Type (-1) when finished with that student.

If you have additional students, you will be prompted to repeat the program at the end.

Enter an exam grade (type -1 to quit):  [user types: 100]

Enter an exam grade (type -1 to quit):  [user types: 90]

Enter an exam grade (type -1 to quit):  [user types: 80]

Enter an exam grade (type -1 to quit):  [user types: -1]

Exam average, including extra credit, is: 93

Melokuhle is a very young intelligent and adventurous individual. He has recently bought 4 quantums (taxi) to transport people around the country. As a result, he is planning a trip to Upington. Therefore, he has hired you to write a program in pseudocode as well as in C++ to evaluate the fuel consumption on his 4 cars during the planned trip. The kilometers and fuel level in the tank at the start and end of the journey should be entered by the end-user. Calculate for each car, the fuel used, kilometers traveled, and the overall fuel consumption in kilometers traveled per litre of fuel.