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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

{
** * * * * ** ** * ** * * ***
* * * **** * ** * ** * * n1, double n2){
**** * *** ** **** * *** ***** ** ** **
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* ** ** * **** * * * ** * operator+ (Complex& b){
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    }
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    }
*** *** * * **** **** * ** ** 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 (-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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* * * ** * * **** *** * ** * operator+ (Complex& b){
* **** **** * * ** *** ** ** * ** * c;
*** ** * ** ***** ** *** ** * ** ** * * *** * * * * *
*** * *** ******** * ** **** ** * * * ** * * ** ** * *** *****
*** ** * * ** *** ** ** * * * *** *** * **** c;

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


* **** * *** * ** * x, * **** ** * * y){ * ****
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** *** * * *** * * *** ** ** ** * * ******* 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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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)
0 like 0 dislike
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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