0 like 0 dislike

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

edited by | 1k views
0 0
Called for Help
0 0
Called for Help

31 Answers

0 like 0 dislike
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)
0 like 0 dislike
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)
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 (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)
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 (-298 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 (-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)
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)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.134.210
©2016-2022

Related questions

0 like 0 dislike
30 answers
[Exercise] Coding (C) - asked May 18, 2017 in C++
ID: 24769 - Available when: Unlimited - Due to: Unlimited
| 924 views
0 like 0 dislike
17 answers
[Exercise] Coding (C) - asked Jun 1, 2017 in C++
ID: 24855 - Available when: Unlimited - Due to: Unlimited
| 629 views
0 like 0 dislike
15 answers
[Exercise] Coding (C) - asked Jun 1, 2017 in C++
ID: 24854 - Available when: Unlimited - Due to: Unlimited
| 607 views
13,769 questions
207,306 answers
186,853 comments
5,422 users