| Other Programming Languages AllOther Interview Questions |
|| Asked @
|what you mean by mantis in IT interview?
why we use mantis?
advantage of mantis?
|what is difference between java and c#
|Difference between abstract class and Interfaces in Java
|you have a computer with 80GB hard disk and ubuntu 8.04 is
installed on entire hard disk.now you have to create a
seprate partition for windows OS and install win XP as dual
boot.write down the steps involved along with the commands
|I'm trying to solve this. But I'm not figuring the right
solution. Can some one help what the answer is for the
You can use as many variables as you need, there are no
negative numbers, all numbers are integers. You do not know
the size of the integers, they could be infinitely large, so
you can't count on truncating at any point. There are NO
comparisons allowed, no if statements or anything like that.
There are only four operations you can do on a variable.
1) You can set a variable to 0.
2) You can set a variable = another variable.
3) You can increment a variable (only by 1), and it's a post
4) You can loop. So, if you were to say loop(v1) and v1 =
10, your loop would execute 10 times, but the value in v1
wouldn't change so the first line in the loop can change
value of v1 without changing the number of times you loop.
You need to do 3 things.
1) Write a function that decrements by 1.
2) Write a function that subtracts one variable from another.
3) Write a function that divides one variable by another.
4) See if you can implement all 3 using at most 4 variables.
Meaning, you're not making function calls now, you're making
macros. And at most you can have 4 variables. The
restriction really only applies to divide, the other 2 are
easy to do with 4 vars or less. Division on the other hand
is dependent on the other 2 functions, so, if subtract
requires 3 variables, then divide only has 1 variable left
unchanged after a call to subtract. Basically, just make
your function calls to decrement and subtract so you pass
your vars in by reference, and you can't declare any new
variables in a function, what you pass in is all it gets.
|What is std::auto_ptr?
|what is the maximam caption size of lebel
|Diff.b/w Frames and container?
|in a company 30% are supervisors and 40% employees are male
if 60% of supervisors are male. what is the probability
that a randomly choosen employee is a male or female?need
steps to solve this?
|Plz Show notepad Coding using c# in window based application
|what is different between kenerl mode and user mode?
|what is inprocess and outprocess in vb
|For more Programming Languages AllOther Interview Questions Click Here |