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

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

    }
*** **** * ** * * ** * operator- (Complex& b){
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    }
*** *** * ** *** * * * geti();
* * ***** ** * getr();
*** ** ** ******** * ** print(); * * * * * * *
* * * * * * *** * *
*** ** ******* ** * ** *** * *** *** ** r;
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};

void Complex::print(){
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*** * * *** * ** ** ** ** * ******** * * ** * ** * * ****** ** * * + **** * ***** ** * * *** *** * ** * * * *
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}

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

}

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

}

int main()

{
**** ** * *** ** * * * * * ar,ai,br,bi,cr;
* ** ** *** * * *** * *** * *** * * * ** *** *** * **** *
* ** ** *** ** * ** * a(ar,ai);
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** ***** * * ** ** * * * *


* *** *** * * * b(br,bi);
** * * ** ********** ****** * << "b = ";
* * ** * * ** * * * *


* *** *** * * * * * **** ** c(cr);
* *** ** * ** * * * * **** << "Constructor with one value: c = ";
* ** * *** * *** * ** * ** *



    c = a + b;
* * * * * * * ** * ** << "a + b = ";
* * *** ** *** * ******* * *


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


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

    }
* ** * * * * **** ** * * * operator- (Complex& b){
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*** * ** * * * * ** * * ** * ***** * ** * **** *
* ** ** **** ***** * * * * *** * * * **** * *** * ****
**** *** * * ****** * ** * * * * *** ** * * c;

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

};

void Complex::print(){
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}

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

}

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

}

int main()

{
* ** ****** * * * * * ar,ai,br,bi,cr;
**** * ** * ***** ** * **** * * ** * ** ** * ***** ***** * * ** * * * ** *
* * *** * ***** ** ** ***** 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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** * ** ** * *** * * * * * * * * * * * ** * * * *** = 0;
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* ** * * * * * ******* * * n){
** ** * *** * *** ** *** ** * *** * * * * = n;
* * * ** * ** **
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};


* ** ** * ** x, * * ******** y){ * *
* * ** * ** * ** * * * *** *** * == ** **

}
* * *** ** * ** * * * * * ** * ** ** * * x){

** ** * ** ** ** * **** 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)
****** * *** * *** * * **** * * * **** ******
* ******** *** ** ******* * *** ****** *** *** * **** ***** ** * **** *** * *
* ** * *** * * ***** * *** ** * ** * * * ****** *
* *** * *** **** * * ** ** ** * * *
*** ** * * ********* * * ** * * ** ***** *
******* * * *** *** * *** ** * ** ** * **** * * * * * **** * *
* * ** ** * *** ** * * ** *** * ** * ** **
** * * * **** * ****** *** *** *** *** **** * ***
** ** ** * ******* * ***** * *** ***** * * * *
* * * * * ** **** * * *** ** *** * ** ** * *** ** ** 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)
0 like 0 dislike
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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