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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)
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)
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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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