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++
Available when: Unlimited - Due to: Unlimited

edited by | 87 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)
Get it on Google Play Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.158.78.142
©2016-2019

Related questions

0 like 0 dislike
30 answers
[Exercise] Coding (C) - asked May 18, 2017 in C++
Available when: Unlimited - Due to: Unlimited
| 74 views
0 like 0 dislike
17 answers
[Exercise] Coding (C) - asked Jun 1, 2017 in C++
Available when: Unlimited - Due to: Unlimited
| 68 views
0 like 0 dislike
15 answers
[Exercise] Coding (C) - asked Jun 1, 2017 in C++
Available when: Unlimited - Due to: Unlimited
| 45 views
9,252 questions
85,585 answers
63,644 comments
2,714 users