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

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

{
* * ******************* *** 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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Hidden content!
* ** * * * *** ****
* *



* ** {

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

*** *** * *** *** ** ** * ** * *
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*** ** *** * *** * ** ** ** ** * = 0;
*** * ****** * *** * * ** * *
*** *** * ** *** * ** ** ** n){
* * * ** * * * * ** * ** * *** * * ** ** * * ** = 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)
* ******** * * * * * ** * ****** * * ***
* * ***** * *** * ******* ** ** ** *** ** * * * * *** * * ***
*** ** * * ******* * *** **** ** * *
**** * * **** * *** * * * **** * ** *** ** ** * *
**** **** * ** * * * * * * * ** * * * * *
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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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#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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