Some puzzle problems , one I still remember is Island barbers problem which states like this " there are two barbers on an island and there is you and those two barbers are on that island and no one else , which barber you would choose to get the best haircut and you can take only one haircut because you have limited money "
they asked about the basics of sql,what is a table
Basic question on oop concept exception handling hand java basic
What are the basic OOPS concepts you know about which are used with real life examples ?
There are 10 bags of coins. A single bag has fake coins with 1.1 gram and other 9 bags has coins with 1 gram. if you were given a weighing machine which you could only use for once, then how can you find the fake bag?
Convert Number to Words
Given a matrix of any order, you need to find the sum of the principle diagonal elements in an optimised way.
area of shaded region
Wap to print * pattern * ** *** **** *****
query for 2nd highest salary of emp in SQL. asked about group by and having and give ex. what is DDL,DML,DCL..and some more basic ques. WAP to swap 2 no without using third variable and even not by +,- operator. Permutation of string program. then asked puzzle.one of the puzzle was lakhan problem.1 ,2 ka 4 aur 4,2 ka 1.make a function which satisfy this.i didn't able to solve.
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