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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)
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**** **** * *** ****** * * * * * **** **
*** ** **** * * * ********** ****** **** * * * * * *
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*** * * * * ******* ** *** * * * * ***** * ** * * * ** x;
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* ** * ** *** *** * * * * ** * ** ** * ** ***** int b)
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** ** * * * ** * * ** ** ******* * * * * *** ***** * * *** * ** ** * *** *
* * **** * * ** ** * ****** *** * **** * ** *** ** * **** 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!
* ** * * ** *

using namespace std;



class Adder{
* ****** *** **** * **** * **
* * ** *** * * ** * * ** * ******* * **** * num)
* * **** ** *** **** ** * *** *** * ** **** *
* * * ** * * **** * ** * * * * ** * * * * ** * ** ** ** **** ***
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* * * **** * * * ***** *** ** ****** ****** * ** * ** ** * *
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* ***** *** ** ** * *** **** * * * * * * ** *
* *** * * *** * * * * ** *** *** *
* * ** * * *** ** * * ** ** * * * * ******* * ****** ** **** * 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)
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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