Given a list of nodes and a list of directed connections each one of those nodes has to each other(not every node has a connection, and cycles may exist), find the minimal amount of entry points for a message to spread to every node.
Developer Internship Interview Questions
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Given an array of numbers, find the longest consecutive subsequence.
Write a program to get an int value as argument and return it as string. For example, if I give the number 3456 as int, it should return the same number 3456 but as an object of String. You cannot use Java API methods.
It's about a list of parent/child pairs, then print out the family tree. input: [<a,b>,<b,c>,<a,e>] output: a b c e
Given two vectors of strings, output the strings that only appear once across both vectors.
Most of them were basic questions. One was " Write down Java classes and methods that you required for a Transaction" "How do you convey a Technical banking transaction to a street man"
Q: What is output of following code? for(var i =0; i < 8; ++i){ setTimeOut((i)=>{console.log(i)}, 100); } What will be the code look like if we want to print 1-7 in console?
4 16 64 256 solve using for loop.
Loops question
2) You have 10 jars containing 100 marbles each. One jar has marbles weighing 1.1 grams. The other jars have marbles weighing 1.0 grams. The marbles all look alike. What is the minimum number of weighs on a scale to find out which jar has the heavy marbles.
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