How to design an engine for a car driving game in oop way.
Junior Software Developer Interview Questions
11,457 junior software developer interview questions shared by candidates
Java, Sql, Javascript, HTML, CSS
General SQL questions of how to query specific things out of a table, general Node questions, "Tell me a time when..." type questions, etc.
Started with asking me to reverse a string in C, followed up by asking me to rewrite with pointer arithmetic only.
How would you count the number of set bits in the binary representation of a number?
Explain what polymorphism is ?
given a string such as "Hello World", use hash tables to return the number of times each letter occurs in the given string. for example H = 1, e = 1, l = 3...
1. password syntax check. u get a string and need to make sure it has upper and lower characters and numbers and special characters and so on. solution with regex is easy. 2. u get a message and u need to crop it to be K characters, u cant cut in the middle of a word and dont cut spaces. example "something some here we are" K=17 will return "something some". 3. air plane arrange sits. u get a string that represnet the rows in an airplane some of those sits are taken and you need to sit families of 4 toghter as much as possible. can be solved with hashMaps or arrays or even DFS.
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