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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{
**** * * * * *** *
**** * * ** * *** ** * ** * ** ********* * num)
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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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** ** * * * * * * 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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* * ** ** * * * * * *
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}

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

}

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

}

int main()

{
* * * ** * *** *** *** ar,ai,br,bi,cr;
** * * * * * ** * ** ** ** *** * * ** ** * *** * * * *** *
* * * * ** ** *** *** * a(ar,ai);
**** * ** **** **** * ** * * << "Constructor with two values: a = ";
** * * ** * * * *** *


*** * **** *** * ** 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){
**** ** * ***** * * *** * * *******
**** ** * *** ** * ** *** ** ****** * **

    } * **** * * * ********* ** * * *
* * **** ** * ** * * ** ** * n3){
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* *** * * ** ** * * ** operator+ (Complex& b){
*** **** *** **** * * * * * * * ** ** * ** ***** *** ** c;
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* ** * ** ** ** *** * ** * ** * * * * * * *** * ** *
** * *** * ***** * ** * ** ******** * * * * c;

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

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

};

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

}

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

}

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

}

int main()

{
* * **** * *** * * **** **** ** ar,ai,br,bi,cr;
* *** * * * * ******* ** ** * * ** * * * * **** *** *** **** ** * *** *** ** **
** ** ** ** ** * * a(ar,ai);
* ** * * * * * * ** * * << "Constructor with two values: a = ";
* *** **** ** * * * *


* **** ** **** **** ** * *** * 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 (-249 points)
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* * ** **
*** * *



*** {

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

** * * ** ** * * ***
***** ** **** * * * *
* ** * * * * * ** * ** *** * ***** **** * = 0;
** ** * * ** **** **** ** *
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* ** *** * ** *** * * ******* ** * *** *** * = n;
** ** * * *** *
* * * * * * *** * * ** * * * * n) * * += n;}
* * ** ** * ** ** ** * ** ** * ** * ** * * ** x, * * ** y); * *
* *** * ****** ** ****** * * *** *** * * * * * * * ***** * * ** * * ** x);

};


*** * * * ** * * * 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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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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