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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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* **** ** ***

using namespace std;



class Adder{
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};



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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#include<iostream>

using namespace std;

class Complex

{
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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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* ** * ** *** * * ***** << "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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** *** *** *** * ** * * getr();
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**** *** * * * *** *** **** * *** *** * * ** * * ** r;
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};

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}

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

}

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

}

int main()

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


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


*** * ** * * * * * * **** d;
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*** * * * * * ** *


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


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

}
answered by (-249 points)
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* * * * * * * *
** * ** ***



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};


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int * *

{

int x,y;
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*** *** * // 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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* * * ** *** * *** * ** * * **
* * * ** * * ** **** * ** * * ** ***** * * ** ** ** ** * ***
** **** * ** ** ** ** **** * * * * * *


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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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