Is this valid/what would this do (C): int *p; p=0; p++; printf("%d",p);
Developer Database Oracle Interview Questions
710,966 developer database oracle interview questions shared by candidates
You have a large data file, consisting of ten-digit numbers separated by new-line characters. Write a program in C to sort it, using at most 20MB of memory. Make it efficient.
int i=14; if (i=15) i++; How much is i?
1. Write a function to implement the "cat" command in Linux 2. Find the first character that only appears once in the whole string
How do you write an algorithm to count all subsets of strings in a string.
you have two eggs, and a 100 storey building, find out the highest floor to throw them from so that they wont break, and in minimum number of tries.
You have 25 horses, and you want to know which are the top 3 fastest, but you don't have a stopwatch. You can race the horses, but the track is only big enough to fit 5 horses at a time. How do you find the first, second and third fastest horses using the least amount of races possible?
whats is the difference between merge and join .
decide whether the enter should be accepted or not for a passcode, one number missing is permitted, can be missed several times, 18687 is the passcode, then 167 is accepted, the rest should be right and in right sequence.
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