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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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31 Answers

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

using namespace std;



class Adder{
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};



int main()

{

int x,y;

cin * ** x **** y;

Adder sum1; // sum1 is *** ** ** to 0

Adder sum2(x); // sum2 is ** ** to x

Adder sum3(y); // sum1 is initialized to y

cout * ** *** is " * * * * ** * * ** * ** * '\n'; // prints ***** is 0"

cout ** ****** * * * * * is " * *** ** * * * ** * ** * * '\n'; // prints * ** * is x"

cout * * ** ** *** ** is " ** * * * ** ** ** * ** * * * '\n'; // prints * * ** * is *****

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!
* * * ******* * * ** *

using namespace std;



class Adder{
** ** ** * *** * * *
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** ** ** ** * * * * ** *** ** * *** * * * ** * * ** * ** x;
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};



int main()

{

int x,y;

cin * ** x * ** *** y;

Adder sum1; // sum1 is * **** to 0

Adder sum2(x); // sum2 is * * to x

Adder sum3(y); // sum1 is initialized to y

cout * * * * is " * * * * ** * **** '\n'; // prints ** * ** is 0"

cout ***** * **** ** * is " *** * * ** ****** * '\n'; // prints *** * **** is x"

cout * ** *** * *** * is " * ** ** ** * **** ** ** * '\n'; // prints ** ** * is * * **

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 namespace std;



class Adder{
** ** * ***
*** ** *** * ** *****
* ** * ** * * * ** ***
*** * * * * ** ** * ** ** * * * * a)
**** * ** * * *
* ******* ** * * ** ** * * * ** * *** * * ** = * * * + a.sum);
* *** ** *** *** ** * **** ** **** *this;
** * * * * * *** *
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***** ** ** *** *** *
* **** *** * ***** * ** * * ** *** ** *** * * * == a.sum)
******* * * * * *** *** ** *** ** ** ******** * * * ** ** **** * ** 1;
* * * * * *** ** ***** *** ** * * ** *** *
** ******* * * * * *** ** * * * * * *** * * **** * * ** *** * * * * * 0;
****** * **** *******
*** **** * * * *** * *** ***** * * **** * ***** * os, const Adder &a)
* ** * * * *** * * **
* * * * * *** * * * * * * *** * * ** * ** *** a.sum;
* * ***** ** ** * * ** * * * *** * ****** ** os;
* **** ** ** **
* * ** * ** *
***** *** * ** * * *** sum;

};


***** **

{
*** ** ** ***** * * * = 0;

}


* * a)

{
** * * * * * ** * * = a;

}



int main()

{
* * * * ** * ** *** ** x,y;
*** *** ** * ** * * ** * * *** * x * ** * y;
** * * * * * * * * * * sum1; // sum1 is initialized to 0
* * * *** * ** * sum2(x); // sum2 is initialized to x
* * ** *** * *** **** sum3(y); // sum1 is initialized to y
****** * * ** ** **** * * * ***** *** ** *** is " * ** sum1 *** * '\n'; // prints ******* is 0"
* * * ***** *** ** ** ** *** * ** * * * is " *** ** * sum2 * ** * ** '\n'; // prints ** * * * * is x"
* * * *** * * ** ** * ** * * **** * * is " ** ***** * sum3 * * ** *** * '\n'; // prints ** ** is y"
** ** * ** ** * * ** ** += 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 *** **
** **** * * ****
* * * * ***** **** ** ** **** * ** ** ** * *** ** * *** ** * and sum2 are not the ** ****
****** ***** **** * *** (sum1 == sum3)
* * ***** * * ** *** ** ***** ** * * * * * * ** **** and sum3 are the ** * * *
* * * *** * *** ** * ***
**** * **** * * ** * * * * * * ** *** * * * ** *** * **** * and sum3 are not the * * *
* * * * ** **** ** * *** **** 0;

}
answered by (237 points)
0 like 0 dislike
Hidden content!
#include * * * *



using namespace std;



class Adder{
*** * * ** * *
* * ** * ** ** ** ****
* **** * * ***** **** * **** ** **
** **** ***** * * * * ** * * * *** a)
** **** * * * ***
** ** ***** ** * ** * *** *** * *** * * * ** = * ** * + a.sum);
***** * * *** *** * **** ** ****** ** * ***** ** *this;
** * ** * * * * **
** ** * ***** * * * Adder &a)
** * *** * * * ** *** * ** **
** *** *** ** * ******* * * * * * * ** *** == a.sum)
** * * **** * ***** * * * * *** * *** * ** * **** * * * * 1;
** * * *** ******** * **** ****** * ** * * * * **
** * **** * ** * * ** ** *** ********* *** ** ** * * * *** **** 0;
** * **** *******
**** ** ** ******** * ** *** ** ** * *** * * **** * * os, const Adder &a)
** * * ** * ** ** **** ****
** * * * * * * * * ** * ***** * **** * ** * a.sum;
*** * **** **** * *** * * **** * ***** *** * os;
** * * * * **** * **
** ***** **** *
* ** * * * * * * * * ** sum;

};


* * * *****

{
**** ******** = 0;

}


** *** ** a)

{
**** * ** * * * ** ** * = a;

}



int main()

{
* ** * * ** * ** ** * x,y;
***** * * ** *** * ** ** ** ** * * x * **** * y;
** ***** * * *** * sum1; // sum1 is initialized to 0
* * * *** ** ** * * sum2(x); // sum2 is initialized to x
*** *** **** *** *** ****** * sum3(y); // sum1 is initialized to y
** *** *** * ** ** * * * *** * * * * is " ** * sum1 * * *** ** * '\n'; // prints * * * is 0"
* * * **** * * ** ** *** * * ** * * * ** ** is " * ** sum2 ** **** '\n'; // prints * ** is x"
** **** * * *** * ******** * *** *** * is " *** ** sum3 *** * ** '\n'; // prints ********* * is y"
* * * * * *** * ** += 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 **
*** **** ** * * **
** * *** *** ** ****** * ** * * **** *** * ** *** ** * * and sum2 are not the * * **
* ** **** ** ** * *** (sum1 == sum3)
* *** **** ** ** * * * * * ** * * * ** * ** *** *** * * and sum3 are the *
* * * *** ** ********* ** *
** ** * * *** *** * ***** ** ** * ** * **** * * ** * and sum3 are not the ****** **
* ** *** * ** ** ** ** *** 0;

}
answered by (126 points)
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Hidden content!
#include * ** * * *



using namespace std;



class Adder{
* * * * * * ***
* * * *** * **** ** *
**** ** * **** * * ** **
* ** ** ** ** * * * * * ***** **** * ** * a)
** ** ** * ** * * **
* *** * ** ** * ***** *** ** ********** * * * = * * *** + a.sum);
*** *** ** * * * *** * * ** *** * * * * ** * * *this;
*** ** *** ** ***
** *** ** *** ** * ** ** **** Adder &a)
* * * **** *** * *
* **** *** ***** ** * **** * * * * * * ** * * **** == a.sum)
* * ** ** * ** * *** *** * ** ** * * ** * * *** * ******* * ** ** 1;
** ** *********** * ** ** * * * * ** **** * * * **
* * ** * ** * * * **** ** * * **** ** ** ** * *** ** ** 0;
* ** **** *** ** *
* * *** * * * * ** ***** *** * * * ** * * * *** *** * *** ** *** os, const Adder &a)
*** **** * ** *** * **
* * * * ** * ** ** * ** ** * * * * ** * ** a.sum;
* * * * * * ** ** * * **** ** * * ** os;
** * ** * **** ** ** **
** * ***** *** *
*** * * * * sum;

};


* **

{
* * ****** **** * * * = 0;

}


* ** *** a)

{
* * * ** ** * * * = a;

}



int main()

{
**** * *** * * * * x,y;
* * * * ** * ** * * * * x * ********* y;
** * * *** * * * ** *** * sum1; // sum1 is initialized to 0
* * * * * * * ** * ** * sum2(x); // sum2 is initialized to x
* * *** * ** ** * * * * sum3(y); // sum1 is initialized to y
*** ***** ***** **** * * * * * ** ** * * is " ** sum1 ** *** '\n'; // prints ** ****** is 0"
***** ** * ** ** * * * **** * * * is " ** * * sum2 * ***** '\n'; // prints ** *** is x"
* * * **** **** * *** *** * * * ** *** * * * ** is " ***** * sum3 ** ** '\n'; // prints * * is y"
** * * * * **** * * += 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 * **** *
* ** * * * *** * * * * * ** * *
* * * ** * ***** ***** *** * ***** ** *** * ***** ** * * * ** and sum2 are not the * *** * * *
* ** *** ** *** * * (sum1 == sum3)
** **** ** * * * * * * * * **** * * ** ** *** ** * * * * and sum3 are the ** * *
* ** **** * *** **** *
* ** *** * * ******** *** * * * * * * * * **** ** * * and sum3 are not the * * ***** **
* * * * ** **** * * **** 0;

}
answered by (-298 points)
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Hidden content!
#include ** ****** *



using namespace std;



class Adder{
** * *
* * ** * **** ** * * *
** ** *** *** ** * *****
**** ***** ** ******* * * ** ** * * ** * a)
* * ** * * ** * * *
** ***** * ** **** * * * **** * * ** * ** ** * *** *** = * * ** * + a.sum);
* * * * ** ** * * * * * * * ** * *this;
** * * *** * ** * * ** *
***** ** ** * ** *** Adder &a)
** * * * * *** * * * *
** * ** ** * **** * ** ** ** * * * * * * ***** * == a.sum)
*** ** ** ** ** * * ** ** ** * * ** * * * ** **** *** * * ** 1;
* * * *** ** ** * **** * ** * * *
* ** * ** * ** * ** * ** ***** ** ** ** * * * ** * * *** ** * ** 0;
* ** *** ** * **** *
* *** ******** ***** * *** * ** ** * *** * ** ** * os, const Adder &a)
*** * * ** * ** * * * *
* * * * * ** * ** *** * * * * * **** ** * *** * * a.sum;
* * *** ***** ** * ** * * * * * * ** ** os;
** * ** * ** * * * * **
** ** * ** *
* * * *** * * ** ** ** sum;

};


** *

{
** * * ** * * *** *** * *** * = 0;

}


** * ** a)

{
* * * * * * * *** * * = a;

}



int main()

{
* *** ** ** **** * x,y;
* *** ***** ** * ** * ** ** * * * x * * * *** y;
* * ** * *** ********* * * *** sum1; // sum1 is initialized to 0
* * *** ******* *** sum2(x); // sum2 is initialized to x
**** **** *** ** * * * sum3(y); // sum1 is initialized to y
* * * ** * ** * *** * ** * *** ** * * *** * is " *** ** * sum1 * * * * * '\n'; // prints * * is 0"
* * * ** ** * ** **** * * * * **** *** * is " * * * sum2 *** ** '\n'; // prints *** **** is x"
* ** **** * * ** * * * *** * * ** * is " * * sum3 *** *** '\n'; // prints **** * * * is y"
* * * * * * * ******** ** *** += 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 * **** * **
** * **** * *** ** ***
** **** *** * *** **** * * * * * * * * * * ** * * * *** and sum2 are not the * ***
*** * ** ** *** * ***** * (sum1 == sum3)
* * **** * * * ** * * *** * * * * * * * * * * * ** *** and sum3 are the * * ** **
* * ** * * * ** ** ***
** ** * ** *** ** * * ** **** * ** ** * * * * * * * and sum3 are not the * * **
** * * * *** * **** *** * 0;

}
answered by (-215 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 initialized to 0

Adder sum2(x); // sum2 is * * ** * to x

Adder sum3(y); // sum1 is initialized to y

cout * * * * ** * *** * is " *** ** *** * *** * ** * * * '\n'; // prints ** ** is *** ***

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 (126 points)
0 like 0 dislike
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 initialized to 0

Adder sum2(x); // sum2 is * * *** to x

Adder sum3(y); // sum1 is initialized to y

cout **** * ** is " * *** * * * * * * *** * * * '\n'; // prints * ** * * is ****

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 (237 points)
0 like 0 dislike
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 initialized to 0

Adder sum2(x); // sum2 is * *** to x

Adder sum3(y); // sum1 is initialized to y

cout ** ** * * * * * is " ** *** * *** * *** '\n'; // prints * ** is * **

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 (-215 points)
0 like 0 dislike
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 * **

cout * ** * *** is " ** *** ** * * '\n'; // prints * * * is x"

cout ** * * ***** ***** is " ***** * ** * ** *** * ** *** '\n'; // prints **** ** is * ** *

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 *** * * **


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

}
answered by (-298 points)
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