Is unit testing possible or even desirable in all circumstances?Provide example to justify your answer.

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Give an algorithm for the following problem and determine its time complexity. Given a list of n distinct positive integers, partition the list into two sublists, each of size n/2, such that the difference between the sums of the integers in the two sublists is maximized. You may assume that n is a multiple of 2 (i.e. n is even).

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explain different access specifiers in class

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A company wants to transmit data over the telephone, but it is concerned that its phones may be tapped. All of its data is transmitted as four-digit integers. It has asked you to write a program that will encrypt its data so that the data may be transmitted more securely. Your script should read a four digit integer entered by the user in a prompt dialog and encrypt it as follows: Replace each digit by (the sum of that digit plus 7) modulus 10. Then swap the first digit with the third, and swap the second digit with the fourth. Then output XHTML text that displays the encrypted integer.

2 Answers   EDS, MMM, SCS,

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2. A product selected for testing is equally likely to have been produced by one the 6 machines/processes. (i) Determine sample space ‘S’ (ii) What is the probability that the product is from machine 1? (iii) What is the probability that the product is from machine 2 or machine 4? (iv) What is the probability that the product is from both machine 5 and machine 3? (v) What is the probability that the product is not from machine 6? (vi) What is the probability that the product is not from either machine 6 or machine 1?

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Write a java program to print the subsets of a string

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what are the advantages and disadvantages of extended vlan (range 1006-4094)?

0 Answers   HCL,

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how to make resume and what should I include in it?

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i am going to give interview for the post of ibps po..so there is a question in my mind which is "Being an electonics and communication engineer how can you help in banks, I mean whats the application of your education in banking."

0 Answers   IBPS,

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java support which type of polymorphism??runtym or compile tym or both??

1 Answers   Infosys,

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how to implement spiral model on railway reservation?.

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DVC2000 performent: travel ??? and not output signal

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