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Write a class called Adder that stores the sum of all the ints given to it. Your Adder class should allow you to write the following main function (and code like it):

int main()
{
int x,y;
cin >> x >> y;
Adder sum1; // sum1 is initialized to 0 
Adder sum2(x); // sum2 is initialized to x
Adder sum3(y); // sum1 is initialized to y 
cout << "sum1 is " << sum1 << '\n'; // prints "sum1 is 0" 
cout << "sum2 is " << sum2 << '\n'; // prints "sum2 is x"
cout << "sum3 is " << sum3 << '\n'; // prints "sum3 is y" 
sum1 += x; //adds x to sum1; now sum1 is x 
sum2 += -3; // adds -3 to sum2; now sum2 is x-3
sum3 += 2; //adds 2 to sum3; now sum3 is y+2 
if (sum1 == sum2)
cout << "sum1 and sum2 are the same\n";
else cout << "sum1 and sum2 are not the same\n";
if (sum1 == sum3)
cout << "sum1 and sum3 are the same\n";
else cout << "sum1 and sum3 are not the same\n";
}

You should write the functions that are necessary for Adder to be used as in the above program. Combine them all together in your answer to make a perfect program. Use const wherever appropriate, and do not write or use a cast operator. Make sure to include any necessary header files.

Example input:

3 5

Example output:

sum1 is 0
sum2 is 3
sum3 is 5
sum1 and sum2 are not the same
sum1 and sum3 are not the same

 

[Exercise] Coding (C) - asked in C++
ID: 24588 - Available when: Unlimited - Due to: Unlimited

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Hidden content!
***** ** ***** * **

using namespace std;



class Adder{
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* ** * *** * * ** * * ** * * *** ** * x;

};



int main()

{

int x,y;

cin **** * * ** x * *** y;

Adder sum1; // sum1 is ** to 0

Adder sum2(x); // sum2 is initialized to x

Adder sum3(y); // sum1 is initialized to y

cout * * ** is " * * ***** * * **** * *** **** '\n'; // prints ** * is 0"

cout * * * * * *** * * is " * ** * * * * * ** ** * * '\n'; // prints ** * * * is *****

cout * ** ** * * is " ** **** *** * ** ** * * ** '\n'; // prints ** * **** * is y"

sum1 += x; //adds x to sum1; now sum1 is x

sum2 += -3; // adds -3 to sum2; now sum2 is x-3

sum3 += 2; //adds 2 to sum3; now sum3 is y+2

 

if (sum1 == sum2)

cout * * * * ** * ** * and sum2 are the * ****** **

else cout * * * ** ** and sum2 are not the * * ** **

if (sum1 == sum3)

cout ** * *** **** * * and sum3 are the * ** *

else cout *** * * * and sum3 are not the * * * * *

}
answered by (-298 points)
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Hidden content!
#include<iostream>

using namespace std;

class Complex

{
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};

void Complex::print(){
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}

Complex::geti(){
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Complex::getr(){
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}

int main()

{
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* **** * *** * ** *** b(br,bi);
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* * * ** * * * * * ** **


**** * ** * * ** c(cr);
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** **** * * ***** * ** * * * *


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**** * * **** ****** * * = a - b;
** ** * * * ** * *** * << "a - b = ";
* * *** * *** * ** ** ***


* ** **** * * * * * 0;

}
answered by (-298 points)
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Hidden content!
#include<iostream>

using namespace std;

class Complex

{
* ** * * * *** * * ** *
*** * * *** ** *** **** * ** *** n1, double n2){
* *** **** * **** * ***** * * * **** * *** *
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    }
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** ** ** ** *** * * *** * * ***** ** ** ** c;

    }
** ******* ***** * ** geti();
* * * * * * getr();
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*** *** * ******* ** * * **** * * ** * ** ** * **** r;
* * ****** * * ***** * *** * ** ** * * * * **** i; * * * *** * * * *** ** * * ****** ** ** ** * * prints the complex number

};

void Complex::print(){
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}

Complex::geti(){
** ***** * * * ** i;

}

Complex::getr(){
** * ** * * * * **** * r;

}

int main()

{
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***** ** * * *** ***** ** * ******* * * * *** * * **** ** *** **
** * ** * ** * * * a(ar,ai);
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* *** * *** **** ** * b(br,bi);
*** ******* ** * *** * * << "b = ";
** * **** *** ****


*** *** ** **** * **** c(cr);
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    c = a + b;
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* * * * *** * ** * ****


* * **** *** * ** * * d;
* * *** ******* ** ** ***** * << "Default constructor: d = ";
* ** ** ** * *** ** ** *


* ** ** * ** * * = a - b;
* ** * * * * * * *** ** << "a - b = ";
* * *** **** *** **


** ******* ** ** * * 0;

}
answered by (-249 points)
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Hidden content!
********** * ***
* ** * * **



** *** {

* * *** * **** * *** * ** *
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};


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**** ******* * * *** * * ostr * ** * * *

}



int **

{

int x,y;
* * ** x *** ** * y;
* * // * ** is ** ** to 0

** * ** // sum2 is * * to x
** * ** // sum1 is * ** * to y

cout *** ** ** *** ** * is ***** * * * **** * *** * ** // *** * *** * is *** *

* **** * **** * **** * is * ** * * * * *** *** // * *** ** is * * *
** **** * * ** * is * * *** *** ** *** * * * * **** // ** * * * * * is ****

* += x; ** ** x to ** now ** is x

** += -3; // * * -3 to *** now ** is x-3
* += 2; * 2 to now * is y+2

if * ==
** * ** ****** * ** * and are the ****** * *
* ** * ** *** ** * and sum2 are not the * * ** *

if * == * *
* * ** ** * * and sum3 are the * * * *
** * *** **** * and sum3 are not the **** ** *

}
answered by (-136 points)
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Hidden content!
* ** ** * *** **

using namespace std;



class Adder{
**** * ** ** * * * *
*** *** ***** * * * ** **** * * * ** ***** ** * num)
* * * ** * * * * * * * ***** * * *
* **** *** * *** * * * * ** ** * *** ******** ** * * * * **
** ** *** ** * **** ** * ***** * ** * * ** *****
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* ** * * ** ** ******** * ** **** * * *** * *** * ** *** * * * * x;
* *** ** * ***** **** ****** * **** ***
**** * ***** * * ** *** *** * **** ** *** ** * * * * * int b)
*** * * ** *** * ** ******** * * ****** * * * * **
** *** * ** * ** ** * ***** * ****** ** * * ******* * * * ** * * *** * * *
* * ******* * * ****** * * * *** ** ** *


* ** *** * *** ** **** * ** * ** * ** operator == (const ** * ** * b)
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*** **** *** ***** ** ** * ********* ** * * ** ** *** ******** *** ** **
** ** * * * **** ** * * * * * ** ** * ** ** ** ** **** * * * * * true;
** *** * ** **** * * * * * * * *** * ** * * **** * * * *** ** false;
*** * ** * * ** ** ** * * *** *** * ******** ** ** * * * * *** * *** * **
** *** **** *** * ** *** *** * ***
*** *********** ** * * *
** * ** ** ** **** ******* ***** * ** ** * ** **** ** x;

};



int main()

{

int x,y;

cin * ** x ****** * y;

Adder sum1; // sum1 is *** * * to 0

Adder sum2(x); // sum2 is initialized to x

Adder sum3(y); // sum1 is initialized to y

cout *** *** * ** * * is " **** ** * * ** ** * ** ** * ** * * '\n'; // prints * ** * is 0"

cout *** * * *** * **** *** is " ** *** * ** * * * ** '\n'; // prints ** **** is *

cout ** * * * * ** * * ** * is " * ****** ** ** * *** *** ** * '\n'; // prints ** ** is y"

sum1 += x; //adds x to sum1; now sum1 is x

sum2 += -3; // adds -3 to sum2; now sum2 is x-3

sum3 += 2; //adds 2 to sum3; now sum3 is y+2

 

if (sum1 == sum2)

cout * * ***** * ** ** and sum2 are the * * * *

else cout ***** **** *** ** and sum2 are not the * * **

if (sum1 == sum3)

cout * * ** * ** ** * and sum3 are the *

else cout ** * ** ***** ** and sum3 are not the * *

}
answered by (-412 points)
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Hidden content!
#include ** * * *
* * ** * * ** * * *

using * ** std;



class Adder{
***
*** * ** ** * ** sum;
* *
* ** ** *** ***** * (int x){
*** ** * * * * * * ** ** * ** *** * * **** *** * = x;
* * * **** *** ** * * *
* * ** ** ** *** * *** **
* * * ***** *** *** * * ** *** * ** * = 0;
** * *** * * * *
* * *** * * ***** ** * * **** ** * ** ** * ** ** ** * * ** *
** * * ** **** * ** bool operator * *** *** ** ** b, const * * * c);
* ***** **** *** * ** ** ** ** * * int x) {
* * ***** * * * ** * ** * * ********** += x;
**** ** ** * *** ** * * * ** * * **** **** *this;
*** * * ** * * ** ** *


* * *** * ****** ****
* ** * ** * ** * * ** **
* *** * ** * * *

};

bool operator ==(const ** ** **** b, const * *** * c){
*** * * ** ** ** * * * ** (b.sum == c.sum);

}


* * * * * * * *** ** *** * * ** **** *
***** * * * ** * * *** * ** *
***** * * * *** * *** * out;
* ** *** ******* * *

}







int main()

{
* * ** * * * * ** *** x,y;
* * ********* *** ******* * * x * ** y;
** * *** ** ****** * ** sum1; // sum1 is ** * to 0
*** * ** * * ** ** * * ** sum2(x); // sum2 is * ** * * to x
********** ** ** ***** * * // sum1 is * ** ** to y
* **** ** * **** ** * ** ** * * * is * * **** ** * sum1 **** *** '\n'; // prints ****** * is **** *
*** **** * *** * * *** * * * ** * **** ** is * **** ** * sum2 * * * * '\n'; // prints * ** is ** *
* ** * * * * ** *** * * * * * * is ** * * ** * * * sum3 * * * * '\n'; // prints ** is * ***
* *** * * *** *** * *** += x; //adds x to sum1; now sum1 is x
***** * ** * * ** += -3; // adds -3 to sum2; now sum2 is x-3
* * * ***** ** *** ** * * += 2; //adds 2 to sum3; now sum3 is y+2
* * ***** * ** * ** * (sum1 == sum2)
* * **** *** ** * ** ** * ** *** * * * **** ** * * and sum2 are the * * *
* * ** * * * * *** * cout ****** * * *** and sum2 are not the ** ** ***
* * *** * * *** * * (sum1 == sum3)
* * *** * *** *** ** *** * * ** * ** * * *** * ** ** ** and sum3 are the *** * * *
******* * * ** ** cout * ** * * * * * * **** and sum3 are not the ** ** *
** * * * ** ***** *** // prints ** ** is **** **

}
answered by (-368 points)
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Hidden content!
#include * * ** **
* * * * * ***

using *** ** std;



class Adder{
* *
* * * * * * * * ** sum;

public:
** ** * ******* * **** (int x){
*** * ** ** **** * ** ** ** * * * * *** * ** = x;
* * ** * * * * * ***
* * ** * ** * ********* **
*** * ** *** ** * *** ** ** * * ******** * ** = 0;
** * **** **** * * ***
* ** * * * * ** **** * * ** ** * ******** ** **** * ***** *
* ** ****** ***** *** * * * ** bool operator ==(const * * * *** b, const **** * c);
*** * * *** * * *
* ****** ** * * ** * **** * * **** b) {
* * * * ************** * *** ** * *** * * adder;
** * * * ** *** * *** * ***** ** ****** * *** * **** = * * **** + b.sum;
* ** * *** *** ** ** ** *** ***** ** * * adder;
* * * ***** * ** **
** ** * *** *****

};

bool operator ==(const *** * b, const ******** c){
* ** *** * **** * ****** * (b.sum == c.sum);

}




* ** * * * * ****** *** * * *** * ** ** * *
** *** ** * *** ** * ** ***** ** * *
* ******* ** ** ** * out;
* ** **** *** * *

}







int main()

{
* * * **** * * ** * x,y;
**** * *** * ** ** ** ** ** ** * x ** * ** * y;
***** ** **** ** * * **** sum1; // sum1 is * * * ** to 0
* * *** * ** * ** *** // sum2 is ** * to x
* ** *** * **** * * ** ** * // sum1 is ** * * to y
**** ************ *** * * ********* * ****** * is ** * * * * sum1 * ** * '\n'; // prints ** * * * is * **
* * *** * *** *** ** * * * * ** ** is * * * *** * * sum2 ** * *** ** '\n'; // prints ** * is **
** * *** * **** *** *** *** *** * * **** is * * * * ** sum3 * * *** '\n'; // prints * * is *
** ** ** * ** *** **** += x; //adds x to sum1; now sum1 is x
** ** ** ** * ** ** * * += -3; // adds -3 to sum2; now sum2 is x-3
* ** * ** * * += 2; //adds 2 to sum3; now sum3 is y+2
** ** *** * ** * (sum1 == sum2)
* ** ** *** * ** *** ** ** *** * * * ****** * ** *** and sum2 are the * *
** ***** ** ** * * ** cout ** * * **** and sum2 are not the * *
****** ******** ** * ** (sum1 == sum3)
* ** * ** ** * * *** *** ***** **** * * * **** * * * *** * * * and sum3 are the *** ** *
* ** * ** * * * ******* * cout * * * * * * ** * and sum3 are not the * ** ****

}
answered by (-368 points)
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Hidden content!
** * *** * ** * **
* * **** std;


*** *

{
*
** * ** *** * ***** ** **
** * * * **** * * ** * * * * *
*** * * * *** * * * ****
* * **** * ** ** * * * * * * * * ** * ** ***
*** * * *** * ** * * ** **** ** * * ** * * * * *


* ***
* **** * * * * * * * *

};


** ** * * ** * * ****** ** ano)

{
* * * ** *** *** ***** ** ** * *** *** value **** * **** endl *** **** * * * ***** * * * * *
***** *** **** ** * * *** * ** ** * ** ***
* ******* ***** ***** ** ** * ****** * **** ** * *
* * *** * ** **
* * * ** ** * ** * **
** * ****** ** * * * ** * * * * ** * **

}


**** * ******** * *** *** ano)

{
* * ***** ** ** * * * * *
** * * ***** **** * * ** ** = this * ** * **
* ** * * **** ** * *** = ** * *

}


******* **

{
*** *** ** * * * * *** * ** * *

}


****** *** *

{
* ******* * * * * * ** *

}



int ** **

{
* *** **** *** * ****

}



int *

{

int x,y;

cin **** * * **** x * ** * y;
* **** // sum1 is * * **** to 0
*** ** * // sum2 is * * to x
** ** * // sum1 is ** to y
** * *** * * * *** *** * is ** ** * * ** * * * ** // *** ***** * ** is **
* * *** ** * * *** * is **** *** * ***** *** * // * * * is * *
*** *** ** ** is ***** * * * *** * ***** * ******** * // * * * ** is ****
** * += x; * * x to *** now sum1 is x
*** += -3; // adds -3 to *** now sum2 is x-3
*** += 2; * 2 to * now sum3 is y+2

if * * == ***
* * * *** * ***** and sum2 are the ***
** cout ** ** * *** * ** and sum2 are not the * * * * *

if * == *
* * * ** **** * and sum3 are the * * * **

else cout * *** * * * * and sum3 are not the ** ** *** *

}
answered by (-581 points)
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Hidden content!
* * *** * * * ***



using ** * std;



class Adder

{
* * *
***** * * * *** *** * *** x;
* ** **** ** * * ** * num;



public:
* * ***** ** * * ** **
** ** ** *** * ** * ** a);


*** * **** * ** * *** *** (int z)
* ** * *** * *** *** ** *


** * *** *** ***** ** ** * * * * ***** * = x + z;
** * *** ******* * * * * * *** * * * ** ** * * num;
*** * * * * ** * ** *** *


* ** * * *** * ** ** ** get();


** ** *** * **** * * * ** *** * x;};



};


* ** * *

{
* * * *** ** * ** * * ** * = 0;





}


** ** ** a)

{
* ** * ** * * ** * * = a;



}



int ****** **

{
* * * * * ** * ** num;

}





int main()

{
* ** * **** * *** *** x,y;
* *** * * * * * * ** * **** x ** y;
* ** ** ***** * ** * *** sum1; // sum1 is *** *** to 0
* * *** ** * * * ****** sum2(x); // sum2 is ** ** to x
** **** * **** * * * * sum3(y); // sum1 is ** ** * to y
* ** * * ** * *** ** *** * ***** * * ** * is * ** ** ** * * *** ******* '\n'; // prints * *** is ** * *
* *** ** * * *** * * * ** * * * * * * * is * ** * ** ** * * **** '\n'; // prints * ** ** * is ** * *
* * * * *** *** ***** * * * ** is * * * * * * * * * * * *** * * '\n'; // prints * * * *** is *** ******
*** *** ** * * ** * * += x; //adds x to sum1; now sum1 is x
* ** * *** ****** * ** * += -3; // adds -3 to sum2; now sum2 is x-3
****** * **** *** ** * += 2; //adds 2 to sum3; now sum3 is y+2
**** * ** * * * * ** ****** ** ** * == * *
* ** * ***** ** * * * ******* * * ** * **** * ** * * * ** ** and sum2 are the * ***
* * * ** * ** ** ** *** **
* * * * * ** * ** *** ** * ** * ** ** * ***** ****** * and sum2 are not the **** ** **
* * * * ** * * * ** ** * == * *
**** * * * **** * * * *** * * ** * * ** * * * *** * *** * * * * * and sum3 are the ** **** *
** ** ****** ** ** ** *
* * * ** ***** *** * ** *** * *** * ** *** * ** * and sum3 are not the ** ** * *
* ****** ** * * * ** * *** ** 0;

}
answered by (-189 points)
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Hidden content!
** ***** * * *** *****
** * * ** * ** ****



using ** std;



class Adder

{
* * *** ** ** * *
** * * * *** * * * * * *** ** **** * * * * * a;
** *** *** * *** ** *


* *** * ** ** * * * x)
** *** * * ** ****
** **** * * * *** ** *** * * ** ***** *** = x;
* * * * ** * ** * ***
*** *** ** * * ** * *** *
* * * * ** ** ** * * *
* ** * **** *** * ** * ** ** * **** ** ** * ***** = 0;
*** ***** ****** *


* * * *** * * ** * ** ** * * (const Adder * * *
* *** ** *** *


* ** ****** ****** * *** * * *** ** ******* ** *** * * * ** ** *
*** * * * *** *** ** * * * * * **** ** *** *** *this;
** * ** ** ** *** **
* * ** *** *** **** * * (const * * * x)
* * * ** * ** * **
* ** * * ** * *** ** * *** * * ** * ** temp;
** * ** * **** * ***** * * * *** *** * ****** ** * = *** * * a-x.a;
* ****** ** * ** * * * * * ** **** ** * * * ** **
* ****** * ** * *** * ** * ** *** * * ** **** * * **** * * *** 1;
*** * *** ** * ** ** ** ** * **** **
*** ******* ** *** * ****** * * ** *** * * *** ******* * ** 0;
**** * * ** ** ** *** *
* ** ****** * ** *** **** g()
** * * *** * * * * * **
* *** * ** * * *** ***** * ** * ** ** * a;
* * * ** *** * *



};



int main()

{

int x,y;

cin ** ** x ***** y;

Adder sum1; // sum1 is ** * to 0

Adder * // sum2 is **** to x

Adder * *** // sum1 is * * ** to y

cout ** ** *** ** * is *** * ** ** *** * ** * * * '\n'; // prints ** *** * * is *

cout ***** ** * * * is * * * ** * *** * * * '\n'; // * * *** is ** * ** *

cout *** * * * ** * is * *** *** ** * * ** ** ** '\n'; // * ** ** ** is * ****

sum1 += x; *** x to sum1; now sum1 is x

sum2 += -3; // adds -3 to sum2; now sum2 is x-3

sum3 += 2; 2 to sum3; now sum3 is y+2



if (sum1 == sum2)

cout * * * * * ** and sum2 are the ** *******

else cout ** ** * * * * * * and sum2 are not the *** * *

if (sum1 == sum3)

cout *** ** * * and sum3 are the * **

else cout ** * ** * * * and sum3 are not the * * ******


* * ** * * ** * ** * 0;

}
answered by (-364 points)
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