Question

Consider the following program: #include #include #include using namespace std; int main() { int num1; int...

Consider the following program:

#include
#include
#include

using namespace std;

int main()

{
int num1;
int num2;

cout << fixed << showpoint << setprecision(2);

cout << "Enter two integers: ";
cin >> num1 >> num2; cout << endl;

if (num1 != 0 && num2 != 0)
cout << sqrt(abs(num1 + num2) + 0.5) << endl;
else if (num1 != 0)
cout << floor(num1 + 0.5) << endl;
else if (num2 != 0)
cout << ceil(num2 + 0.5) << endl;
else
cout << 0 << endl;

return 0;
}

a. What is the output if the input is -23 8?
b. What is the output if the input is 12 32?
c. What is the output if the input is 15 0?
d. What is the output if the input is 0 -36?
e. What is the output if the input is 0 0?

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Homework Answers

Answer #1

Code

------------------

#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;

int main()   
{
   int num1, num2;
   cout << fixed << showpoint << setprecision(2);
   cout << "Enter two integers: ";
   cin >> num1 >> num2;
   cout << endl;

   if (num1 != 0 && num2 != 0)
       cout << sqrt(abs(num1 + num2) + 0.5) << endl;
   else if (num1 != 0)  
       cout << floor(num1 + 0.5) << endl;
   else if (num2 != 0)
       cout << ceil(num2 + 0.5) << endl;
   else
       cout << 0 << endl;
   return 0;   
}

----------------------

Code Screenshot

----------------------

Code Output

---------------------

Code computes:

if both numbers not 0, the it outputs: sqrt(abs(num1 + num2) + 0.5)

if num2 = 0 and num1 != 0 output is floor(num1 + 0.5) << endl;

if num1 = 0 and num2 != 0 output is floor(num2 + 0.5) << endl;

if num1 = 0 and num2 = 0 output 0

-----------------

a. What is the output if the input is -23 8?

ANswer: 3.94

sqrt(abs(num1 + num2) + 0.5) = 3.94

-----------------
b. What is the output if the input is 12 32?

Answer: 6.67

sqrt(abs(num1 + num2) + 0.5) = 6.67

------------
c. What is the output if the input is 15 0?

Answer: 15

floor(num1 + 0.5) =15

------------
d. What is the output if the input is 0 -36?

Answer: -35

floor(num2 + 0.5) = -35

---------------


e. What is the output if the input is 0 0?

Answer: 0

-----------------

I hope this helps you,

Please rate this answer if it helped you,

Thanks for the opportunity

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