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Amazon Programming Languages AllOther Interview Questions

Questions Answers Views Company eMail

What is std::auto_ptr?

1 5195

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

2 4500

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

1030

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.

1055

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?

1023

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

1115

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)

1125

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.

984

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.

926

Explain polymorphism. Provide an example.

962

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.)

1020

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

1036

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.

1190

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?

1001

Post New Amazon Programming Languages AllOther Interview Questions

Amazon Programming Languages AllOther Interview Questions

Amazon Programming Languages AllOther Interview Questions (14)

Un-Answered Questions

What is singleton design pattern in ios?

756

How do I use goal seek in excel?

647

I am experienced with house and industrial wiring but I don't have any licence how can I apply an licence and which type of licence i can get i didn't complete deee just only experience

1580

How route table has been created in ASP.NET ASP.Net MVC?

938

What are the applications of log amplifier?

1060

Is string a data type in java?

976

What is a boolean flag in java?

959

What is an image alt text?

758

would gross expenditure vouch the correctness or otherwise of the given expenses?

2019

Can a struct be null?

864

What is Salt-or-pepper filtering?

1357

Describe the diffeerence between inline and code behind?

956

How an electrochemical is measured? Define emf of an electrochemical cell? : Electrochemistry Corrosion

1017

Explain what are wave fronts?

901

What is the role of editor in wordpress?

167