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Amazon Programming Languages AllOther Interview Questions
Questions Answers Views Company eMail

What is std::auto_ptr?

1 2726

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

2 2246

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

38

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.

32

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?

31





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

38

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)

39

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.

29

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.

32

Explain polymorphism. Provide an example.

32

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.)

31

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

31

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.

33

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?

39

Post New Amazon Programming Languages AllOther Interview Questions




Amazon Programming Languages AllOther Interview Questions





Un-Answered Questions

Is there is best online Training for Bioinformatics

1376


Critical path tasks are those tasks that: A. Have equal pessimistic, optimistic, and most likely estimated times B. Have a float rime of zero C. Have the same start date D. Have multiple early start dates and early finish dates

29


what is non stock?

1401


Explain what is the difference between view and partial view?

14


Explain data flow in Flume?

11






What is an asic?

11


What are the functional requirements that are used in the embedded systems?

7


4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions

1323


What is Talend job?

1


What do you mean by “trigger” in sql?

19


What is json? Describe in brief how you’d convert json data into python data?

14


What is the effect of aggregation on the performance? Are there any negative effects on the performance?

1


What is the toughest time of (day, week, month, or year) for a person in the job? Why?

48


What is the use of static variable?

3


When setting up a campaign, you can use display planner to get an idea of the budget and bids you should set based on your?

1