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;


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


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

}

Answer 2

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



using namespace std;



int main()

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


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


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


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

}