Is this possible in Java?: Public void doSomething(List<String> bar){...} Public void doSomething(List<Integer> bar){...}
Sr Engineer Interview Questions
107,342 sr engineer interview questions shared by candidates
General questions about C++, templates, some logic based riddles. i.e. Using just a single weight scale and having 9 marbles of equal mass apart from one, which is heavier, how many times do you need to use the weight scale to find the heavier marble?
Do you know any programming skills?
String str1="abc"; String str2="abc"; String str3=new String ("abc"); String str4=str1; How many memory allocation will be there.
Q: If you have two click events, one inside a parent and one inside a child div, which one comes first?
Balanced Paranthesis problem
Describe in detail what occurs after you enter a website in a browser?
Given a seesaw and 8 identical looking balls, find the one heavier ball. Improve your solution as much as possible. Once at the optimal solution, how many balls does this work with?
Design an image file retrieval API.
1. experiences. 2. a graph related question as follows, later on I found out a tricky solution online. //problem: count islands in a graph // // A graph is a collection of nodes that are connected to each other with // edges. There are N nodes, numbered 1..N. and M edges. Each edge connects // two different node numbers. Here is an example graph with N= 8, M=6: // // 1---2---3 6 8 // | | | // 4---5 7 // // The goal is to count the number of islands in the graph. An island is a // graph of nodes that are connected only to themselves and not to any of the // other nodes in the graph. The above example has three islands. As a node // not connected to anything at all is regarded as it own island. // Implement the function IslandCount() below. The values N and M are passed // in, along with the array E which contains pairs of node numbers that are // connected by edges. The above example has E equal to // // E = { 1,2,2,3, 1,4, 2, 5, 4,5, 6, 7} // // IslandCount() should return the number of islands in the graph.
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