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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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**** * ***** ** * * **** ** ** * * * * * * *** ***** *
**** *** * * ** ** **** * *** ** *
*** * ** ** * * ** ** ** *** * * * * ** * *** ** * * * ** * ** * x;
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* * * ** * * *** * * * * * ** ** * * *** ** * * ** ** int b)
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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{
* * ****** * *** * * * *
* *** * *** * * **** ** * * ** *** ** ** * ** num)
* **** * *** * * ** *** ** *** * * * * *
* ** * ** ** ** ** * * * ** * * **** *** * * ** ** * * *** *** ** *
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* **** * ** * ** * *** * ****** * *** * * **
* ** *** *** * ** ** *** * * * *** * * ** *** * ***** * x;
* **** *** ** ** * ** * * ** ** *
** ** * * * ***** * * * * * **** *** * ** * *** ** ** * int b)
* *** * * * ** * ** ** * * * * * * *** * *
* * ***** * * * *** *** * *** ******** *** ***** **** ** * * **** ***** * **** *
*** ** * * * *** ** * * ** * ** * * * * ******* ** ** ** * ** * **** *** ** *** x;
* * * * ** * * * *** * **


** * * * ***** ** * ** ** * *** * * ** **** operator == (const ** * ** ** b)
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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 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;
* *** ** **** **** *
**** **** * ** **** * 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 (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)
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 (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)
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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 ****

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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