Tip 1 : Listen to the interviewer
Tip 2 : Think before you speak
Tip 1 : Write everything clearly.
Tip 2 : Don't use too many colors.
I was asked about Polymorphism, which is a concept of OOP. I was given a problem and asked to solve it in as many different ways as possible.
Why is the use of DBMS recommended?
Tip 1 : Explain correctly about the use of DBMS.
Tip 2 : Don't speak about something you don't know.
1. Choose any index i (0 <= i < n) and swap characters a[i] and b[i].
2. Choose any index i (0 <= i < n) and swap characters a[i] and a[n-i-1] .
3. Choose any index i (0 <= i < n) and swap characters b[i] and b[n-i-1] .
1. The number of changes you make after the preprocess move does not matter.
2. You cannot apply to preprocess moves to the String B or make any preprocess moves after the first change is made.
Tip 1: Read the question first
Tip 2: Think before you answer
Discussion about data structures. The level of the interview was medium to hard.
Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
Which SQL keyword removes duplicate records from a result set?