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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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** * *** * * * **** ** **** ** **** * * *
*** * ** * ***** **
* ** *** * *** * ** * **** ** ****** * * ** 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;

    }
** * * * *** * * * ***** * geti();
* * * ** * * ****** * * getr();
** * * ** ** * * print(); * * * * ***** * ** *
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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);
*** * * ** *** *** ** << "Constructor with two values: a = ";
* * * * * * * ***


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


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



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** ** * * * << "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;
* *** * **** ** **** * *** ** ** * * * * * *
** * * * * * ** ** ** * *** * ** ** * * **
**** ***** * * **** **** * * **** * ** ** * ** * 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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*** * * **** * *
* * ** ** ***



* * ** * {

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

* ** * ** ** * * * * *** * *
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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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#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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