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Amazon Programming Languages AllOther Interview Questions
Questions Answers Views Company eMail

What is std::auto_ptr?

 1 2903

Given: (x-2)(x+3)= 100; solve the equation for x using any programing language.

 2 2405

Given an array of size n, containing every element from 1 to n+1, except one. Find the missing element.

 118

Given a cube of size n*n*n (i.e made up of n^3 smaller cubes), find the number of smaller cubes on the surface. Extend this to k-dimension.

 118

You are given some denominations of coins in an array (int denom[])and infinite supply of all of them. Given an amount (int amount), find the minimum number of coins required to get the exact amount. What is the method called?

 110




Given an array of size n. It contains numbers in the range 1 to n. Each number is present at least once except for 1 number. Find the missing number

 132

Given an array all of whose elements are positive numbers, find the maximum sum of a subsequence with the constraint that no 2 numbers in the sequence should be adjacent in the array. So 3 2 7 10 should return 13 (sum of 3 and 10) or 3 2 5 10 7 should return 15 (sum of 3, 5 and 7)

 138

Given n red balls and m blue balls and some containers, how would you distribute those balls among the containers such that the probability of picking a red ball is maximized, assuming that the user randomly chooses a container and then randomly picks a ball from that.

 95

Given a Binary Search Tree, write a program to print the kth smallest element without using any static/global variable. You can?t pass the value k to any function also.

 109

Explain polymorphism. Provide an example.

 110

You are given a dictionary of all valid words. You have the following 3 operations permitted on a word: delete a character, insert a character, replace a character. Now given two words - word1 and word2 - find the minimum number of steps required to convert word1 to word2. (one operation counts as 1 step.)

 114

Given an array of size n. It contains numbers in the range 1 to n. Find the numbers which aren?t present.

 117

Given an array of size n. It contains numbers in the range 1 to n. Each number is present at least once except for 2 numbers. Find the missing numbers.

 125

Given an array of size n+1 which contains all the numbers from 1 to n.Find the number which is repeated in O(n) time.How do you proceed with the same with floating numbers from 0 to 1 instead of 1 to n?

 120

Post New Amazon Programming Languages AllOther Interview Questions




Amazon Programming Languages AllOther Interview Questions


Un-Answered Questions

What is a plan and package in db2?

61

Explain the name backing bean.

23

Explain what is injector in angularjs?

60

Define noise in modulation?

72

how can i calculate increase electrical signal power expected at the photodiode detector output given 2 optical loss coefficients and the distance covered using multimode.thank you.

1246




How long does an ssd last?

42

Can abstract class have constructor in c#?

38

How can you invoke another program from within a C program?

104

what are the steps u follow to create an custom idoc program in which environment u create the program?

1078

What is an IDoc Extension?

107

Why is post-weld heat treatment sometimes necessary for welded vessels?

1523

In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?

1200

Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com

875

what is pre post expenses

2791

What is the easiest database to learn?

49