Given a number n, print all prime numbers from 1 to n. Then asked to optimize code.
Development Engineer Interview Questions
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how much memory is int[3000][3000] in bytes and then in MB's. should this size of memory be allocated or static?
Graph Coloring problem: given a connected graph, color each node in the graph such that no two adjacent nodes have the same color.
Different Sorting Algorithms and Big O of each
given binary tree inorder & preorder traversal, return postorder traversal
Find a convergence point if any in given two linked lists.
How would you test a vending machines? Write some test cases.
Determine whether a given binary tree is fully populated, where "fully populated" means that every internal node has exactly two children, and all terminal nodes are at the same depth.
Implement strstr in the language of your choice.
Coding, logical thinking, testing strategies, problem solving
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