C++ Answers

Write a program which will ask the user to enter his/her marks (out of 100). Define a function that will display grades according to the marks entered as below.

Marks

Grade AA 91-100

AB BB

BC

CD

81-90 71-80

61-70

51-60

DD

Fail

create a c++ program that will perform the four basic mathematical operation. design the program to choose which operation to use, then ask the user to enter two values which will be use in computation. What is the output

Write a program that allows a kebele administrator to manage the resident in his district.

Your program should allow the administrator to register resident data like, resident family name,

street number or name, house number, number of family, name, age, birthdate, gender, marital

status, workplace, of each family member. Than the administrator should see the number of

residents, number of female residents, number of male residents, and other basic data

You could add other features too. Each new feature you might add has additional bonus.

You have to use structure in your implementation �

write a C++ programme to take in put from user in a dynamic array and find positive ,negative ,neutral, maximum and minimum number.it must be function

Write a program to read the elements of a sparse matrix from the user and display 

it in its 3-tuple form. Your program should verify whether at the entire matrix 

is sparse or not.

Write a C++ Program to Read Write Lecturer Details using File Handling. Data members , Name, EmployeId, Department. Member functions are setter and getter function. Array of 3 lecturer data should be written and read in a file.

2. Make another file and read data from first file and write into second file in reverse order.

Create a C++ program that will accept input of any number then press 0 to stop. Count and display the positive and negative numbers.

Quotation marks are usually paired with a similar type, like a double quote (") paired with another double quote ("), and the same goes for single quotes ('). However, I'd like to try complicating things by putting together a pair of a double quote(") and a single quote(') in one statement!

Can you do this simple challenge?

Output

A line containing a string.

"'

create a c++ program that will perform the four basic mathematical operation. design the program to choose which operation to use, then ask the user to enter two values which will be use in computation

Manually show how bubble sort algorithm works on the following array:

a) {30,60,20,50,40,10}

b) {30,19,20,25,40,30}

c) {20,60,27,50,21,10}