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Write statements to validate the number given below is a 4-digit integer and then to print the digits divisible by 2.

int number=8459;


Write a program to swap the numbers in even position using call by reference


    Program that declares a three dimensional array to store the temperature of a month. The temperature is entered for morning, moon and evening for each day. The first dimension should be used to for three timings of a day, 2nd should be used for 7 days of a week and 3rd dimension should be used for four week of a month. The program should input the temperatures and then display the maximum, minimum and average temperature of a whole month.



What are the drawbacks of using UAC functionality within Windows 10/8/7? Should standard user accounts be able to make use of administrator level privileges?


Write a program that accepts a 7-9 digit integer and echoes the number with commas between every three digits from the right. Test it with numbers 1234567, 987654321, 20300045, & 10000000. And I have code my teacher requires me, must add code, because code has a problem. When I input 10000000 --> 10,0,0 not is 10,000,000. Help me, please.

#include <iostream>

using namespace std;

int main()

{

 int leadingDigits, middleDigits, lastDigits;

 int tempValue, original;

 cout<<"Please enter 7- to 9-digit number.\n";

 cin>>original;

 tempValue = original / 1000;

 lastDigits = original % 1000;

 // Add code

 leadingDigits = tempValue / 1000;

 middleDigits = tempValue % 1000;

 // Add code

 cout<<"The number with commas is "<<leadingDigits;

 cout<<","<<middleDigits<<","<<lastDigits<<endl;

 return 0;

}



✓ Write a class Sum. Two data members q and r are declared in class Sam. The data members q

and rare initialized in a constructor

✓ Create a function In() to input the values of q and r. Also create a function Display() to the input values. Create a function to overload the binary addition operator to add two values.

display

✓ In main function create three objects m,n and o.

✓ Through mand o objects access the member function In() to input data twice. ✔ Now add these values from mand o and save in n. (Hint: n=m+o)

✔ Again through m, n and o objects access the member function Display() to display data

✔Show the output of program.

a program where customers can buy a certain packets of Chips and Apples when they are still available. for each transaction the user must enter the number of packets of one type to buy. if that number is still available, subtract it from the total packets still available. Use a sentinel to terminate the loop.


Provide an improved declaration for the Customer class that exploits the principles of reusability. Provide the interface only. (b) Implement the constructor for the derived Customer class. (c) Consider the partial class declaration of an Employee class below: class Employee: protected Person{ public: //... double Rate; double GetRate() const; double GetHours() const; private: double Hours; //... protected: double Pay() const; //... }; (i) The code fragment below (extracted from a main() function) has three invalid statements. Write down the line numbers of the invalid statements and explain why each of these statements is invalid. E is an instance of an Employee object.
Write strassen matrix multiplication for nxn matrix in c++.

Write a program to print all the LEADERS in the array. An element is leader if it is greater than all the elements to its right side. And the rightmost element is always a leader. For example in the array {16, 17, 4, 3, 5, 2}, leaders are 17, 5 and 2.


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