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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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Hidden content!
#include<iostream>

using namespace std;

class Complex

{
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** ** ***** ** ** * * * getr();
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* * * *** * * *** *** * ** * ** ******** * * r;
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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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*** * *** * ** * ** * ** * ** c(cr);
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** **** * ** * ** * * * * ** *


*** ** **** * * ** * **** 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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    }
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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;
*** * * ***** * ** * * ** ***** ** * * * ** ** *** * * ****
* ** * * ** ** ** ** ** a(ar,ai);
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* * *** ** * * * **


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


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



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


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


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


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

}
answered by (-249 points)
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Hidden content!
*** * *** *****
* * * *



**** *** {

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

**** **** * ** * *** * *
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*** * **** ** * *** ** * * n) * * += n;}
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}



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)
** **** ****** ** * *** * * ***** * ** * *
* ** **** * * * * ***** * **** * ***** ****** **** ***** * * *** ** *
** * ** **** * ** * ** ** ***** ** *
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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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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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