Skip to contentSkip to footer

Senior C Developer Interview Questions

Salaries
Interviews

5,479 senior c developer interview questions shared by candidates

Given an integer array and another number, find a pair whose sum is given number. Best solution is to use unordered map <int, int> then use this logic map[sum - a[i]] = a[i]; // O(n) then, for each a[i], if map[a[i]] present then that will be the answer. // O(n)
avatar

C++ Senior Software Developer - Diagnostic Architecture

Interviewed at MathWorks

4.3★
Feb 27, 2018

Given an integer array and another number, find a pair whose sum is given number. Best solution is to use unordered map <int, int> then use this logic map[sum - a[i]] = a[i]; // O(n) then, for each a[i], if map[a[i]] present then that will be the answer. // O(n)

Viewing 5211 - 5220 interview questions

Glassdoor has 5,479 interview questions and reports from Senior c developer interviews. Prepare for your interview. Get hired. Love your job.