0 like 0 dislike
3.2k views

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 | 3.2k 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)
** **** ** *** * ** * * ** *** * * *** * * *
****** *** * * ** ** ** ********* ** * ** * ********* *** **** ********** * * *
** * ** ***** *** * **** * ** *** **


* ** * * * * * ** *** * * ****** * **** *** 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 0"

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 (-298 points)
0 like 0 dislike
Hidden content!
#include<iostream>

using namespace std;

class Complex

{
** * **** * * ** * * *
** * * * ** ** *** * n1, double n2){
* * * ** ** *** *** * * * * * ** * ** **** * *
** * *** * * ** *** * * * *** ** *

    } * ** * **** * *** ** **
* ** * *** * * *** * ***** n3){
* * * **** * * ** * * ** * ** * * * * *
*** ****** * ***** * * ** ** * ** ** * * ** *

    } ** *** * * **** * **** ** * ***** **** * * ****** * ** * * ** *
** * ** *** * * * ** ** * **
** *** *** * ** * * **** ************* * ** **
* * ** ** **** ** * **** **** ** **** *** *
** ***** ** **** *** ** * **** ** *** ** * *** *** * ** * ** * ** * ** * * * ** *** * ***** * * ** *** *** * **** ***** * * **
* * *** ** * * ***** * operator+ (Complex& b){
* * ** ** * **** ***** * ** * ** * ** * ** c;
** ** * ** * ** ** ** ***** ** * *** * ** * * ******* **
** * ****** * * *** * **** ** * * * * * *** ** **
* **** * * ** * ** ** * * ** * * **** ** ** c;

    }
* * * **** * * operator- (Complex& b){
** ** ** ** ** * * *** * ** * * *** * * c;
* *** * * *** * * ** *** * * ***** * * ** * * *
* * * ** ** ** ****** ** **** * * ** ******* * * *
* * ** **** *** * * **** ** ** * * * * ***** *** * c;

    }
** ** *** * * ** geti();
* ** ***** * * * **** * getr();
* * ** * ** * * ** * ** * **** print(); * * * **** **** * ** **
*** ** * * ** ** * * *****
* ** ** ******* ** * * ** ** ** * *** * ** r;
* * * * * * ** * * ** **** * *** *** * **** * i; * * ** * * * * ** * * * *** * * * * * * *** * prints the complex number

};

void Complex::print(){
* *** * ** ******* * ** * * **
** ** ** ** * ***** *** * ** ***** * ** * ** * * * * *** * **** * * + * ** **** ** * * * * *** * *
* * ** * * * * ** * *
* * ****** * * ** * * * * *** ** * ** * ***** * * * * *** *** ** * - * * **** *** * * ** **** * * *

}

Complex::geti(){
* *** * * * ***** **** **** i;

}

Complex::getr(){
** * * * ** *** ****** r;

}

int main()

{
* *** * ** * * *** * * ar,ai,br,bi,cr;
****** ** * * ** **** * ** * ** ** *** ** * ** ******* * * * **** ** *
*** * *** ** * ****** * * a(ar,ai);
** * * ** **** * * ** * * ** << "Constructor with two values: a = ";
**** * * *** ***** * * ** *


******* ** * **** ** ** ** b(br,bi);
** * *** * * * * << "b = ";
* ** * ** * ** * * * * * *


*** *** ** ** ** ** c(cr);
** ** ** * *** * << "Constructor with one value: c = ";
* * * * * ** ** * * **



    c = a + b;
* * *** * * * * ** << "a + b = ";
*** ** ** *** *** * **


* * * ** * * *** d;
** * *** * * ** **** ** << "Default constructor: d = ";
* *** * *** * ***** * * **


* *** * * **** *** = a - b;
* * * ****** * * ** * << "a - b = ";
** * * ** *** * **** * *** *


* **** *** *** ** * * * * 0;

}
answered by (-298 points)
0 like 0 dislike
Hidden content!
#include<iostream>

using namespace std;

class Complex

{
* ** * * *** * * ****** *
* ****** **** * *** * ** * ** n1, double n2){
*** *** ** * * *** * * ** ***** * ***
*** ** * * *** *** * ** * * *** ** ***** ******

    } **** * ** ** * **** * * ** ** **
** ** * * ** * * * ** * n3){
* * ** * * *** * **** ** ***** ** ** * * **** *** *
* * * ** ** *** *** * * * ** *** * * * ** * *

    } ***** * * * * * * * * * ** *** **** ** * * * **** **** *** * ***
* ** * * * * **** * *** ** *
****** ** * *** ** * *** * * **** *** **
** **** ** ** ** * *** * * **** ** * ***
* ** * * ** * * * * * * * * ** ** **** * ** * ** * * ** * *** ** * * *** ********* * ** * ** ** * * ** * * ** ** * * ***
* * ** ** ****** * * ** * ** operator+ (Complex& b){
*** **** ** * ** ***** * * ** * * * *** ** ** c;
** * *** **** * ** ** * * * *** * * *** * *
* * * ** * * ** * * * **** * * * ** *** **** **
* * ** * ** * ** * * ** * * ** * **** * * ** ** c;

    }
*** * * * ** *** *** ** operator- (Complex& b){
* ** ** *** ** **** * * * * * * * * * * ** * * c;
* **** *** * *** *** ** ** * ** *** **** *** * **** * * * * * **
* * * *** ****** ***** * * * *** ** * * *** * ** *
* ** * ** * * *** *** * ** * ** *** ** c;

    }
* * ** ***** ** **** geti();
**** ***** * * ***** * getr();
* * ** * * *** ** ******* * print(); ** * * ** * ** *** *** **
* * **** *** ** *** * * *
* ** ** **** ** * * ** ** * ******* * ** ** * r;
* *** * ** * * ** * * * *** * * *** * * * i; *** * * *** ** * *** * * **** *** ** * * ** **** prints the complex number

};

void Complex::print(){
* *** *** ** * * * * * * **
* * ** * ******** * ****** * ** * * * * * * * * * * ** * ** ** * + * * **** * * * * ** * * **** * * ****
* * * **** *** * ** *
** ** ** *** ** * * * * * ** * * * ** * *** *** * * ** ** - ** *** ** ** *** ** *** ** * *******

}

Complex::geti(){
** * * * * * ***** * *** i;

}

Complex::getr(){
* **** * **** ** **** r;

}

int main()

{
* ** * ******** ** * ar,ai,br,bi,cr;
**** ** * ********* ** * ***** * ** ** * * * * ** *** *
* * * * **** * ** **** * a(ar,ai);
* * * * * * *** ****** * << "Constructor with two values: a = ";
* * *** * * * * * * * *


*** *** ** * * * * ** b(br,bi);
** * ********** ** * * << "b = ";
** **** *** ***** ** * * **


** * * ** ** ** c(cr);
** ** * * *** ** ** ** ** * << "Constructor with one value: c = ";
* ** * ** * * ** * * *



    c = a + b;
***** *** * *** * * *** << "a + b = ";
* ** * * * *** *** * * ** * *


** * * **** ** * * * ****** d;
** * * * * * * << "Default constructor: d = ";
**** * * * * * * * * *


*** ******* *** ** *** *** * = a - b;
** ** ** * * **** ***** << "a - b = ";
* * ** * * ***** ** * * ***


**** * **** * ** * ** ** 0;

}
answered by (-249 points)
0 like 0 dislike
Hidden content!
* *** ** * * ** **
* * * * ****



* * {

*** * * * ***** *
* * * *** ** ** * *

* * *** * ******* * *
* ** * ** * **** * *** **
*** ** * ** * * ****** * *** ** *** ** * = 0;
*** ** * * ** **** * ***
* * ** *** ** * ** *** *** * * n){
*** * * * ** ** ** ** * * * * * *** ** ** * * = n;
** * * *** ******** ***
* * * ** * * * * *** * ** * ** n) += n;}
* * *** * * * * ** * ** * ** * *** **** x, * * ** * * * y); * ****
******* **** * *** ** * * * ** * ** * ** * *** *** * **** * ** * ** ** * * x);

};


* * * * * * ** *** x, ** *** * * y){ ** *
* * * * **** ** * ***** ** * == *

}
* ** ** *** * ** ** * **** * * * * x){

*** **** * ***** ** *** ostr *** **** ***

}



int *****

{

int x,y;
*** * * * ** x * * y;
** * // is * * to 0

** * // sum2 is *** * to x
* * * ** // sum1 is * ** to y

cout **** * * * * * * * is * * * * * * * *** * * // * * ***** is * * *

** * *** * * *** is * *** *** *** * *** ** * ** // * * * *** * * is ** *
* * * * ******* is ** ** * *** * ** **** ** * // ** * * is * *

** += x; * * x to * now ** is x

+= -3; // ** -3 to * * now is x-3
+= 2; * * 2 to ** * now *** is y+2

if * == *
* ** ** * * ** * and * are the ** * ** **
* * ** * * ** ** ** and sum2 are not the * ***

if ** * ==
* * * ** ** * **** ** *** * and sum3 are the * ***
* **** * * * * * * * and sum3 are not the *** ** *

}
answered by (-136 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 0"

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 (-412 points)
0 like 0 dislike
Hidden content!
#include *** * **
* * * **** ** *

using *** ** std;



class Adder{
* ****
*** * ** * * ** * * sum;
* ***
****** * * ** * * * *** (int x){
* * ** ***** * * * * ** * ******* * **** = x;
** ** * * * * * ** *
*** ** ** * * ** **
* * ** * * *** *** *** *** * * * = 0;
** *** * * * *** * ** *
**** ** *** * * ** * *** * * * ** ** * * **** * ** ***** *** *
** * * * * *** *** *** bool operator * * * *** ** b, const *** * * c);
* * * ** ** ** * ** * ** *** ** * int x) {
** *** **** ** * * * *** ******** ***** ****** * * += x;
* * * * * ** * ** ** **** ** * * **** **** **** * *this;
* * ****** * ** **** *


***** * * *** * *
* ** * ***** *** ** **
* * ** * *** ** *

};

bool operator ==(const ******** b, const * * ** * c){
** *** **** * ** (b.sum == c.sum);

}


* * * * ** ** ** ******* **** *** * * * ** *
* * * ***** ** * * ** *** * **
* ********* **** ** out;
** ** ***

}







int main()

{
* * ** * * **** * * *** x,y;
** ***** ***** * * * * ** ** * ** ****** x * *** y;
* ** ***** ** * * * * * sum1; // sum1 is ** to 0
* * ********* ***** * sum2(x); // sum2 is * * to x
* * *** * * ** *** * * * // sum1 is *** * to y
*** * * ** * *** * * ** ** **** * is * ** * ** * ** sum1 * * *** '\n'; // prints * **** is * **
** **** * * * ***** *** * *** *** * *** * ** ** is * * **** ** * * * sum2 ** *** '\n'; // prints * * * is * *
* ***** **** * ** * * ** * ** * ** is ** * * * * * ** sum3 **** * '\n'; // prints **** * * is * ***
** ** **** * *** * * += 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 * **
* * * * *** ** * * * cout * ** * ** and sum2 are not the ******* * *
* * ** * ****** * * *** * ** (sum1 == sum3)
** * * * ** * * * * **** * * * *** ** *** * * ** * ** ** ** *** and sum3 are the * ** *
* ** *** *** ** cout ****** * * ** ** and sum3 are not the * ** **
** * * * * * * // prints **** * *** is * *

}
answered by (-368 points)
0 like 0 dislike
Hidden content!
#include ** * ***
**** * ** **

using * * * std;



class Adder{
* *
** *** * **** * * * sum;

public:
****** * *** * * *** ** (int x){
* **** * * * ** ** * * ** * *** * *** ** *** = x;
* * ***** ******
* **** * *** *** * **** **
* * ** ** ** * * * ** *** * * *** ** * * ** = 0;
* * ***** * * ** *** **
* * * ** ****** * ** ** * ** ** **** ** ** ** ** * **** ****
* *** ** ****** * **** * bool operator ==(const * * * b, const ****** c);
*** * **** * ** * **
****** ** ** * ** ** * ** ** * * * ** * b) {
* ******* * * ** * * ** * *** * * *** * adder;
***** **** * * * * ** * *** *** * ** * ** ** = ** ** + b.sum;
** **** *** * * * ** ******* ** * * * **** * * adder;
**** ** **** **** *** ***
* *** ** ** ** * *

};

bool operator ==(const **** b, const ** * * c){
** ********** ***** * * (b.sum == c.sum);

}




* ** * ** * * ** ** ** **** ** * **
** ** ********** ***** * * * ** * ** *
*** *** * * * *** out;
*** * **** * ***** *

}







int main()

{
***** * * * * **** ******* * x,y;
* * ** * * *** * * ** ** * x ** * * * y;
* * ** ** * * * * * * *** sum1; // sum1 is * to 0
* ** * * * ** * ** * // sum2 is *** * to x
* ** * * **** * * * ***** // sum1 is * to y
* **** ** *** * * ** **** * ** * * * * is *** *** * * * sum1 * * '\n'; // prints ** ** is * * ***
** * *** *** * * * * **** * * * * * * *** is **** * ***** **** sum2 * *** * '\n'; // prints * ** is *** *
********* * *** ** * * * ** **** * * **** is * * *** * ** sum3 *** **** '\n'; // prints *** * * is ** *
** **** * * ** ** ***** **** += 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 ** * *** *** *
* ***** * ** * ** ** * cout * *** * ** * ** ** and sum2 are not the *** ** *
*** * ** ** * ** ****** * (sum1 == sum3)
* * * * * * * ** ** * **** * * ** * * ** **** ** *** ** * and sum3 are the * * * ***
* * **** ** * ** ** * ** * * cout * *** * ** *** and sum3 are not the ** *****

}
answered by (-368 points)
0 like 0 dislike
Hidden content!
* *** ** *** ***
** ** * ** std;


*** * *

{
** *
*** * * ** ** * ** * ** * ** * * *
******* * **** * *** * ** **** *
**** ** *** * * * * * * * *
* * ** ** * * ** * *** **** ** ** ** **
** *** ** * * ***** ** * ** * ** * ***** * **


**
** **** ***** * ** ** * **

};


* * * ** ** ** * * ** ano)

{
* ** **** * * ** * *** value * * endl * * *** * * *** ** **
* * * ** * * *** ** * ** ******* *
* * ** * ******* ** *** *** ** * *** ***** **
** *** * * * ** **
* * * **** * ** ***
* ** * ** ** * * **** ******** * * * * ** ** **** ***

}


* * **** * * ** * * ** ano)

{
** ** *** ** ** *
* * * * ** * * * ** ** = this * ** * ** *
*** * **** * * * = * * **

}


* *****

{
* ** ** * * * ** ** * ** * *

}


***** *** **

{
** ** * * * ** ** *

}



int * * ** *

{
* ** * * ** * **** ***

}



int * *

{

int x,y;

cin *** **** * x * * * ** y;
* * * // sum1 is * * * to 0
*** ** ** // sum2 is ** * to x
* ** ** // sum1 is *** * to y
* *** * * * * *** is * * ** **** * * * * ** * ** ** // * * * * * is **** ***
* * * *** ** * *** ** is ***** ** ** ** * * * *** * * ** // ** * ** **** is * *
** ** ** ** * ***** is * * ** * * *** * * * // * ** **** * is *******
*** += x; * x to now sum1 is x
* * += -3; // adds -3 to ** now sum2 is x-3
* * += 2; * ** 2 to ** now sum3 is y+2

if ** ==
* * *** * * *** * ** and sum2 are the ** *
* cout * * ** * * ** and sum2 are not the * * ***

if == *
** * ** ** and sum3 are the * * **** *

else cout * **** *** ** and sum3 are not the * * * * **

}
answered by (-581 points)
0 like 0 dislike
Hidden content!
* ** * * * * * * *



using * ** std;



class Adder

{
** *
* * * ** * ** ** x;
** * * **** * ** * num;



public:
* * * * ** * *
** * * **** * ******* ** a);


* *** * * * * * * * ** ** * * * * * (int z)
** ** ** ** ***


*** * ****** ****** * ** ** ** ** ** = x + z;
**** * ***** ** * * * * * * *** * *** ** ** num;
**** *** * * ** ** * *


* ** * * *** * * * **** *** ** get();


* ** * ** * * * ** * ** ** * x;};



};


*** ** **

{
* ** **** * * ** * * * = 0;





}


* *** a)

{
*** * * * *** * * = a;



}



int * *

{
* * * *** * ***** num;

}





int main()

{
* *** * * * ** *** *** * * x,y;
** * * * ** *** * * ***** * * **** x * * * *** y;
** * * * ****** *** *** sum1; // sum1 is ** * to 0
*** * *** * * * sum2(x); // sum2 is *** * * to x
** * ** * * * ** sum3(y); // sum1 is * *** * to y
* * ** * * ** *** ** *** ***** **** * ****** is *** * ***** * * *** * **** * * '\n'; // prints * * *** ** is * **
** * ** ** ** ** * * * * * ***** is * * * ** *** * ** * * '\n'; // prints ** * ** is * *
* ** * ****** ***** * ** *** * * *** ** is **** * * *** ** * * **** '\n'; // prints * **** is ** *
* **** *** * * * * += 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
** *** *** * *** * * * * * == **** *
** * * * * * * **** ******* * * * * * * *** *** ** ** * * ** and sum2 are the * * *
* * *** ***** * * * *
* * *** * ***** * **** * * *** ***** *** * ** ** * ** *** * ********* * and sum2 are not the * * *
* ** * * ** * ** * * ** *** == ***
* * * * * * ***** * ** ** * * **** ** *** ** ** and sum3 are the * *** *
** ** * *** ** ** *
* *** *** *** ****** * * * * * ** * * ** *** * ** * and sum3 are not the * * *
*** * ********* * * * *** 0;

}
answered by (-189 points)
0 like 0 dislike
Hidden content!
**** * * * ***
**** ** ** **



using * *** std;



class Adder

{
** **** * *** * * * * ***
*** * ** *** *** * ******** **** * * * ***** * a;
*** ** * ** * * * *** * **


* * ** **** * * * * ** *** * x)
* * * *** ** ***** ** * *
**** ** * * **** ****** * * ** * *** * = x;
* ****** * * * * **
** *** * * * * * * *** * **
* * ** ** ** ******** * *
* * ***** * ** * * ** ** * ** * * * *** = 0;
** * *** *** * * ** * **


** ** ** * ** *** **** * * * * (const Adder * * * *
** * **** ** **** *** **


* * * * ** * * * * ** ** ** * ***** ** ** * **** * ** *
*** *** *** * * ***** **** ** * * * * * * **** * *this;
* * *** ** *** ** * *
**** *** * ****** * ** *** ** ** * (const * * * x)
** ** * * * ***** *
*** *** *** * * ** * * *** * ***** * ** ** ** temp;
* ** * * ***** ***** * ** * *** * ****** * *** = * a-x.a;
* ** ** * * * *** * *** **** ***** ** *
** * *** * ***** * * * *** * ** *** * * **** * 1;
***** * * * **** ** **** *** ******* ****
* ** * **** ******* * * * ** ** * * ** * ** ** ** ** * ** * *** ** 0;
**** ** ****** *
** ** * *** * * g()
* * * * ** * * * *
** ** * * * * **** * ** * * * **** ** * *** a;
** **** *** ** **** * **



};



int main()

{

int x,y;

cin * * **** x ** *** y;

Adder sum1; // sum1 is * * * to 0

Adder * * // sum2 is * * ** to x

Adder *** // sum1 is ** to y

cout ** * * * * ** ** is ** * * ******** * ** ** * '\n'; // prints * * * is **** *

cout * ** * ** * * * * is * *** * * **** ** * * *** * * ** '\n'; // ** ** *** is ** ****

cout *** * * is ** ** * **** ** * * * ** '\n'; // * * * **** is * *

sum1 += x; * x to sum1; now sum1 is x

sum2 += -3; // adds -3 to sum2; now sum2 is x-3

sum3 += 2; ** 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 (-364 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.17.94
©2016-2025

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
| 3.1k views
0 like 0 dislike
17 answers
[Exercise] Coding (C) - asked Jun 1, 2017 in C++
ID: 24855 - Available when: Unlimited - Due to: Unlimited
| 2.1k views
0 like 0 dislike
15 answers
[Exercise] Coding (C) - asked Jun 1, 2017 in C++
ID: 24854 - Available when: Unlimited - Due to: Unlimited
| 2.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users