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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

{
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* * ** * ****** ** * ***** getr();
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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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* * *** * ** * * ** * *** 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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** * **** * ** * * * * * *** * * ** * **** c;
*** ** * * * ** * ** ***** * * **** * ** ** ***** *
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**** * ***** * *** ** * * * ** * * ****** c;

    }
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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()

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


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


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



* * ** {

* ** * * * *** **** ***** * * * *
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****** *** ******* * *** * ** ** *
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* * ** * *** ** * *** * * ******* * * * = n;
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};


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