Answer the below attached question ( in java) and also inlcude comments Write two pseudocodes for DFS and BFS. In case you want to write real codes, trywith "Stacks" for DFS and "Queues" for BFS. Examples of both are shown below.For DFS: Set found to falseFor BFS: Set found to falsestack.Push(startVertex)DOqueue.Enqueue(startVertex)DOstack.Pop(vertex)IF vertex == endVertexSet found to truequeue.Dequeue(vertex)IF vertex == endVertexSet found to trueELSEELSEPush all adjacent vertices ontostackEnqueue all adjacent vertices ontoqueueWHILE !stack.IsEmpty() AND !foundWHILE !queue.IsEmpty() AND !foundIF(!found)Write "Path does not exist"IF(!found)Write "Path does not exist"

Actually, stack is linear data structure.

Write two pseudocodes for DFS and BFS. In case you want to write real codes, try with "Stacks" for DFS and "Queues" for BFS. Examples of both are shown below. For DFS: Set found to false For BFS: Set found to false stack.Push(startVertex) DO stack.Pop(vertex) IF vertex == endVertex Set found to true ELSE Push all adjacent vertices onto stack queue.Enqueue(startVertex) DO queue.Dequeue(vertex) IF vertex == endVertex Set found to true ELSE Enqueue all adjacent vertices onto queue WHILE !queue.IsEmpty() AND !found WHILE Istack.IsEmpty() AND !found IF(lfound) Write "Path does not exist" IF(!found) Write "Path does not exist"

Write two pseudocodes for DFS and BFS. In case you want to write real codes, try with "Stacks" for DFS and "Queues" for BFS. Examples of both are shown below. For DFS: Set found to false For BFS: Set found to false stack.Push(startVertex) DO stack.Pop(vertex) IF vertex == endVertex Set found to true ELSE Push all adjacent vertices onto stack queue.Enqueue(startVertex) DO queue.Dequeue(vertex) IF vertex == endVertex Set found to true ELSE Enqueue all adjacent vertices onto queue WHILE !queue.IsEmpty() AND !found WHILE Istack.IsEmpty() AND !found IF(lfound) Write "Path does not exist" IF(!found) Write "Path does not exist"

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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