what is difference between input parameter and output parameter.

0 Answers   NIIT,

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Q2. A memory location has physical address D5687h. Compute: a. The offset address if the segment number is D445h. b. The segment number if the offset address is B577h.

0 Answers  

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what you mean by mantis in IT interview? why we use mantis? advantage of mantis?

1 Answers  

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How to connect to ms word wit VB ojective is to prepare s/w to generate question paper , selects questions randomly from the ms access , database

0 Answers   Wipro,

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Have you used callsymputx? what points need to be kept in mind when using it?

0 Answers   GE,

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How can you incorporate a Datawindow to a Oracle8i stored procedure?

0 Answers   IBM,

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How to swap values between two variables without using a third variable?

24 Answers   HCL, TCS,

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how to generate dsnless connectivity in j2ee

0 Answers  

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I would like to know which institute in hyderabad provides best ms-dot net training along with a project. I want to join immediately. please help

2 Answers  

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Outline the two important features of a terminating recursion. Any ideas?

0 Answers  

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There is a table which contains all the employee details, unfortunately there is mistake occured while entering the data. ex: ------------------------------- empid empname gender address ------------------------------- 1 abcd f address1 2 defg m address2 3 ghth m address3 4 jkil f address4 write a update query that will change gender 'm' to 'f' and 'f' to 'm'

2 Answers  

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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 Answers   Microsoft,

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