Development Interview Questions

137,363 development interview questions shared by candidates

Given an array of a 999,999 numbers, from 1 to a 1,000,000, there's one number missing. The array is not sorted, and you can only access the array using a function getNumber(), which pops one number from the array. Each number in the array can only be accessed once. There's one number missing, from 1 to 1 million. which number is this?
Feb 8, 2013

Given an array of a 999,999 numbers, from 1 to a 1,000,000, there's one number missing. The array is not sorted, and you can only access the array using a function getNumber(), which pops one number from the array. Each number in the array can only be accessed once. There's one number missing, from 1 to 1 million. which number is this?

1) Implement atoi 2) correct bug in the code that deletes head from linked list 3) Given string of digits like "72388" and int n, delete n characters from the sting such the resulting string contains minimal number representation, you must preserve relative position of digits. Example: if st="72388" and n=2, the answer is 238.
avatar

Software Development Engineer

Interviewed at Microsoft

4
Sep 29, 2015

1) Implement atoi 2) correct bug in the code that deletes head from linked list 3) Given string of digits like "72388" and int n, delete n characters from the sting such the resulting string contains minimal number representation, you must preserve relative position of digits. Example: if st="72388" and n=2, the answer is 238.

Viewing 1541 - 1550 interview questions

Glassdoor has 137,363 interview questions and reports from Development interviews. Prepare for your interview. Get hired. Love your job.