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


** ** *** * * * * * * * operator == (const * * * * b)
* *** * ** * * *** *** ** ** * * ** * *** ** * ** * *
*** *** **** **** ** **** * ** * *** * * **** * ** * * * ** ***** ** * ****
** * * * * * *** * ***** ***** * *** ** ** * * ** *** * ** *
* ** * * * * * * * *** * * * ***
***** ** ********* ** **
* * ** * * ****** ** ** * * * ** ** ** *** * * * 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!
* * ** ** * *

using namespace std;



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


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