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;

}