6-8 Lab exercise 1: Divide by zero Exception

Question

We need to build a program that performs this algorithm:

Step 1: Read the values a,b,c,.

Step 2: Inside the try block check the condition.

            a. if(a-b!=0) then calculate the value d=c/(a-b); and display.

            b. otherwise throw the exception.

Step 3: Catch the exception and display the appropriate message.

Step 4: Stop the program.

Example input:

5 5 8

Output:

Answer is infinite because a-b is:0

Example input 2:

5 7 8

Output:

Result is:-4

 Example input 3:

3 6 8

Output:

Result is:-2

Comments

Notice: You may have 100% output, but your code matters!

Answer 1

Hidden content!
#include *** *



using namespace std;



int main()

{
* ** ** * * *** ** a, b, c, d;
* * ** ***** ***
*** ** * * *** ** * *
* * * **** * * *** * * * * ** ******* >> a >> b ********** * c;


** ** * * * ** ** *** * * *** *** * * * *** * (a-b == 0)
* ***** **** *** ** ** * * ***** * *** * * * **** a-b;


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*** ** * * * ** * **
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** * * * ** * * *** *
* **** ** ****** * **** ** ******* ******* *** **** ** * * *** is infinite because a-b is:" << e;
* * ** ****** *** **** **


* * ** ** * * 0;

}

Answer 2

Hidden content!
#include * *** *** *



using namespace std;



int main()

{
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* *** * ** * ** ** ****
** * * ******** * * * * * * * ** * >> a >> b ** * * c;


* ** * * * * * ** * * ** ** * ** * **** * (a-b == 0)
* * * ** ** *** ****** * ** * *** * **** ***** * *** ** * * ** ** a-b;


* ** * *** * * * * *** * * ****** ** ** * = c/(a-b);
* *** **** ** ** ** * * * * *** *** * ***** * *** ** * * *** ** is:" * * * ** d;
*** ** ** ** * * *****
** ******* * *** * ** * * e)
**** * * *** ** ** ***
**** * ** * * * * *** ********* * * * ** * * ******** * * ** * * is infinite because a-b is:" << e;
** * * * *** * * *


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

}