What's the source code of this Dev C++ problem?

Question

you are asked to make a program that would ask for 2 numbers. you are to print all even numbers from the 1st number, up to the 2nd. for example . 1 and 10 , then print 2, 4, 6, 8, 10. then the program stops. whats the source code?

please and thank you :))

Answer 1

Giving you the actual code would be cheating.



But think about this: Let's call the 1st number "num1" and the 2nd number "num2".

- If num1 is even, print num1.

- Else, num1=num1+1, and print num1

- If num1+2<=num2, print num1+2

- num1=num1+2



and so on...



- if num1+2 is not lesser than or equal to num2 and if num2 is even) then print num2 and end program.

- Else (if num2 is odd) then end program.



i.e. 2 and 10. If 2 is even (it is). then 2 will be printed. If 2+2 is lesser than or equal to 10 (it is) then 4 will be printed. 2 is then replaced with 4. If 4+2 is lesser than or equal to 10 (it is), then 6 will be printed.





The trick here will be telling it how to determine whether or not a number is even or odd ;)

Answer 2

Here's the code -http://paste.uni.cc/20258

Hope this helps :)

Answer 3

you should take averageage as float