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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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* * *** ** ** *

using namespace std;



class Adder{
** * ** *** ** * ** *
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* ** ** * * * ***** ** ** * ** * 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)
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#include<iostream>

using namespace std;

class Complex

{
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* * * * * * * getr();
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** * *** * * ** * ** ** *** * * * * r;
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};

void Complex::print(){
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}

Complex::geti(){
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}

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

}

int main()

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


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


**** *** * ** * * c(cr);
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*** * * * ***** ** * ****** *



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


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


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


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

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

using namespace std;

class Complex

{
** * *** ** ** **
******* ** * * *** *** * * **** n1, double n2){
* * * * ** * ** **** ******* * ** * *
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* * * * ***** **** **** operator+ (Complex& b){
****** * * ** * *** * * * * * * * * * * *** * c;
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    }
* * ******* * ** * *** **** * operator- (Complex& b){
** ******* ******* *** **** *** * ** *** * * * * c;
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*** *** * ***** **** * *** * * ****** * * * * ** *** *****
** * * ** * ***** * ** * * * *** ** ** * * ***** c;

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

};

void Complex::print(){
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* * * * * ** ** * *
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}

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

}

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

}

int main()

{
**** *** * ** ** ****** ar,ai,br,bi,cr;
* *** * * * ** ** * ** * *** **** * ** * *** * * ** *** **** ** *** *
* * * * *** ** **** ***** a(ar,ai);
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** ** ** * ** ** * * * b(br,bi);
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* * * * *** * * ** *


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



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


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


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


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

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



* *** {

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

*** **** *** * ** * * * ***
**** ** ** *** ** *** ****
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*** **** * *** ** ** * ******** ** * * * ** = n;
*** ** * ** * * ** *
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* ***** ** *** *** * ** ** * ** ***** * * ** *** * * ** * * ** ** * * ** x);

};


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

}
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* ***** * * ***** * * * ***** 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)
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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 *** *** 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)
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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)
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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)
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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)
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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)
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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)
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