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


* * * * ***** 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){
* * * ** ** *** * **** * ** * * ** ** *** * *** c;
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* ** * ** * ******* ** * * * *** ****** **
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    }
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**** ** ******** * ** ** * * * ********* ** * *** *** *
***** ** * * * *** *** * ** *** ******* c;

    }
* *** * *** ** *** * * ** geti();
** ** **** ** ** ** *** * * getr();
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* ** * * *** *** * * *
** ** * * * * ** * ** ** ***** ** * ** 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;
* * ** *** * ***** * ** * * * ** * * ***** * * ** * * ** *** *
* ****** * ** * ** ** ** * * ** a(ar,ai);
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***** * ** ** * ** * * * b(br,bi);
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* * * ** ** * * ** *** **


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



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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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};


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

}



int ****

{

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