Search & Filtering
Sort the following list using the bubble sort algorithm. Show the list after each iteration of the outer
for loop.
26, 45, 17, 65, 33, 55, 12, 18
Write the array implementation of a list.
Requirements:
1)create class
2)No global declarations
3) functions
Isempty()
Delete()
Insert()
Display()
4)Call the functions in main
Write a function, reverseDigitthat takes an integer as a parameter and returns the number with itsdigitsreversed.
Forexample,thevalueofreverseDigit(12345)is54321;thevalueofreverseDigit(5600)is65;thevalueof reverseDigit(7008) is8007;andthe valueof reverseDigit(-532) is-235.
ProblemStatement1
WriteaprograminC++thatcreates thefollowingfunctions:
Function
Description
Receivesstringobjectandreturnsnumberofvowelsinit.
Receivesstringobjectandreturnsnumberofconsonants
init.
Receivesstringobjectandreturnsnumberofuppercase
lettersinit.
Receivesstringobjectandreturnsnumberoflowercase
lettersinit.
Useallofthefunctions inmainfunction.
Using while or do-while. The Area of a Circle = pi *(r*r). Where pi=3.1415 and r=Radius, Make a program that will input Radius and compute and display the Area. Your program will be terminated if input zero in the radius.
Write a C++ program that takes two integer numbers from user as
input, and display their sum.
Define username and password as array variables
In the program, set an initial value for the variables
- Username: default
- Password: admin
The user should be able to login using the default credentials
The program should be able to change the default values of the array
If the user tries to login using wrong credentials he will be asked to re-login but after 3 wrong attempts the program will display "You've exceeded the allowable number of tries! Try again later"
If the user successfully logged in, the message "Welcome to my World" should be displayed on screen
if this can done in a user-define function, it would be better but not required for now.
SCREEN LAYOUT / DESIGN
Username: default
Password: admin
Change Username and Password
[Y/N]: Y
(Input new value for UN and PW.)
Username: correct UN
Password: correct PW
Welcome to my World
(If wrong credentials)
Username: wrong UN
Password: wrong PW
(for the 3rd time)
You've exceeded the allowable number of tries! Try again later
Task 2.
Create a class Node with
a. attributes data, next and previous pointer
b. accessors and mutators for this class
c. constructor and destructor
d. function called display.
Using the node from task 2, implement a class called DLL with following functionalities
1. insert a node at first ,
2. overload to Insert a node at last
3. overload to Insert at specified position of double linked list. E.g if the position number is 6, it is inserted between node at position 5 and 7. If position number is greater than the size of list, it is prompted that the position number does not exist and therefore is being inserted at end.
1. Create a class Node with
a. attributes data and next pointer
b. accessors and mutators
c. constructor and destructor
d. function called display
e. search node returning true or false
f. overload the function search to include lookAhead method.
1. Create a class polynomial to create a linked list that uses class node with the following functionalities
a. Insertion. This function takes as an input the size of polynomial. E.g if the size is 6, the polynomial equation is of degree 6. Then you are required to create the appropriate list.
6x6+ 12x3+5
b. Deletion. This function deletes the list of the degree of number passed as a parameter. E.g if the number is 7, it is invalid. If it is 2, it deletes the first 2 degrees and the remaining list is 12x3+5
c. Overload the function of deletion. This function deletes the entire list.
d. Traversal
e. Print equation in the following format
6x6+0x5+0x4+ 12x3+0x2+0x1+5.
suppose we have top teams they are like that with their points
pakistan=99
india=52
bangladesh=80
Nz=72
sl=45
wi=84
now we have to find the top 3 teams
#339914 on Dec 2023