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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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**** **** * *** ** * **** ***** * ****** * * * ***** ** 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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#include<iostream>

using namespace std;

class Complex

{
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**** * ***** ** ** ***** * * * getr();
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};

void Complex::print(){
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}

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

}

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


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


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


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

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

using namespace std;

class Complex

{
* * * * * ** ****** *
********** ** ** * ** * ** * * ** n1, double n2){
* * ** * * **** * * * *** ** *** ** * * **
** * *** *** * ******* ** * * * * * ** **

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* * **** ****** * * ** *** operator+ (Complex& b){
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* * **** ****** ** ****** * * *** * * ** c;

    }
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* * * * * * **** ** * * * * ** ******* ** ** * * c;

    }
* ** ******** *** * geti();
* * *** **** * * * ** * *** getr();
*** *** ** ** *** * print(); * * *** *** * ** *
** * ** ** * ** *** **
** ** ** * * * ** ** ** * * *** ** * * * * ******* ** r;
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};

void Complex::print(){
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}

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

}

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

}

int main()

{
* * * * ** * * * ar,ai,br,bi,cr;
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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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* * *** * ** * *
** * **** *



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


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}



int * **

{

int x,y;
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*** ** // 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)
* ***** ** ***** *** * * * ** * ** * *
**** **** * * * * * ** ** * *** * * *** *** * ** * **** ****
* **** * * ** *** ** **** * * * ** ** * ** *** * ** * * * ** * *** 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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#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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