Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

Microsoft Programming Languages AllOther Interview Questions
Questions Answers Views Company eMail

I'm trying to solve this. But I'm not figuring the right solution. Can some one help what the answer is for the question below? 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 increment. 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.

1 2461

what is different betweet class and interface in java?

2 3375

What are the compilers of JAVA and .NET Programming languages?

1 2507

Post New Microsoft Programming Languages AllOther Interview Questions

Microsoft Programming Languages AllOther Interview Questions

Un-Answered Questions

How can a pseudo random noise code be usable?


What do you know about WM_CHAR message?


Can we call an analytic view or calculation view inside another calculation view in SAP HANA ?


Device an algorithm for weiler – atherton polygon clipping, where the clipping window can be any specified polygon.


What is the role of aws in devops ?


How to convert string to char and vice versa?


What is the use of volatile in java?


How do I set the focus to the first form field?


Is epiphyte succession influenced more by autogenic (i.e. competition, facilitation) or allogenic factors?


What is a bookmark in qlikview?


What is a structure consisting of 2 or 3 tissues called as?


What do you mean by back edge?


Q. 5 Discuss the nature and types of secondary data sources. Also discuss the data research procedure.


I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?


Write test scripts on a scenario where you have to transfer data from one table to another.