In Python: You have exchange rates from one currency to another USD -> BTC [some value]. Use a list of exchange rates for currencies and determine the greatest value you could get. Find all paths from Start currency -> End currency. Maintain the max and then after explored all paths from start -> finish. Return the max exchange
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In Python: You have exchange rates from one currency to another USD -> BTC [some value]. Use a list of exchange rates for currencies and determine the greatest value you could get. Find all paths from Start currency -> End currency. Maintain the max and then after explored all paths from start -> finish. Return the max exchange
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- Use C, C++, python or matlab to develop a program whose main routine accepts two parameters n and k, i.e. when you invoke your program from the shell, you pass it two parameters, n and k, where n >=16 and k >=8and is in powers of 2 (e.g. 8, 16, 32, etc.). Your main routine shall generate a random page trace of length n, where the page numbers have values ranging from 0 to ? − 1. Develop a subroutine within your program that implements the FIFO page replacement algorithm (as a separate function within your program). The function shall accept a page trace and a parameter f for the number of frames allocated. Your main routine shall then apply the random page trace to the subroutine implementing the page replacement algorithm, multiple times (using only one trace, randomly generated), passing a parameter f (number of page frames used) that ranges from 4 to k. Your main routine shall then record the number of page faults for each run (i.e. for each f).Run your program using a page…Using a 5-bit cell to store integers in 2's complement, what is the largest integer that can be stored? Question 74 options: A. 15 B. 31 C. 3 D. 8 E. 7 Consider the following program segment, where a is an integer constant and b is an integer variable that holds a positive value.int r = 0, n = b;while (n != 0){ r += 2*a; n--; }Which of the following is a loop invariant for the while loop? r = 2*a*(b-1); r = a*b; r = 2*a*b ; r = a*(b+1);Can you convert my java code to python? Code: import java.util.*;class Building{ int x; int y[]; // add u to y only if the path length between u and y is 2. int count; Building(int x,int[] y,int count) { this.x=x; this.y = new int[y.length]; for(int i=0;i<y.length;i++) { this.y[i] = y[i]; } this.count=count; } void display() { System.out.println("\nBuilding "+x+"->"); for(int j=0;j<y.length;j++) { System.out.print(y[j]+" "); } System.out.println("Count: "+count); System.out.println(); }}public class BuildingDriver { public static void main(String args[]) { int n; // no. of buildings int m; // no. of buses Scanner in = new Scanner(System.in); n = in.nextInt(); m = in.nextInt(); int[][] routes = new int[m][2]; Building[] build = new Building[n]; // read the m routes for(int i=0;i<m;i++) {…
- Computer Science Write a C++ code using threads to calculate: Approximate the integral (area under the curve), ∫ 4.0 1 + ? 2 ?? = ? 1 0 using the trapezoidal rule. n = 5 • Your results must show convergence (more trapezoids, better approximation) • Measure the speedup, you should attain at least quasilinear speedupMake a simple checkbook balancer that would input a sequence of deposits (positive floating-point values) and issuances (negative floating-point values) terminated by a 0. It would output the transaction type, the amount and the running balance for each entry. Assume the initial balance of 0. Ensure that the issued check won’t bounce!Suppose that you are given the following logical statement:¬ P ∧ Q → ¬ R ∨ SBased on our discussion of order of operations, which is the correct way to interpretthis?(a) ¬(P ∧ ((Q → (¬R)) ∨ S))(b) (¬(P ∧ (Q → (¬R)))) ∨ S(c) ((¬P) ∧ (Q → (¬R))) ∨ S(d) (¬P) ∧ ((Q → (¬R)) ∨ S)(e) (¬(P ∧ Q)) → (¬(R ∨ S))(f) ((¬P) ∧ Q) → ((¬R) ∨ S)(g) ((¬P) ∧ (Q → (¬R))) ∨ S(h) ((¬P) ∧ (Q → (¬R))) ∨ S(i) (¬P) ∧ ((Q → (¬R)) ∨ S)(j) ¬((P ∧ Q) → (¬(R ∨ S)))
- Write in Python programming language a program that simulates a pushdown automaton that only recognizes: L = {a^m b^n | 0 ≤ m ≤ n}.IN PYTHON Given the following six-node wide area network for which the numbers attached to the links are a measure of the “delay” in using that link (e.g., some lines could be more heavily used than others and therefore have a longer wait time), answer the following question. What is the shortest path from node A to node D, where shortest path is defined as the path with the smallest sum of the delays on each individual link? Explain exactly how you went about finding that path.Now consider the Verilog version of this same simple multicycle implementation: http://aggregate.org/CPE380/multiv.html (Links to an external site.) . Which of the following statements about how that works is false? Group of answer choices The bench module instantiates a processor called PE, and generates the clock input signal to it Symbolic names for things like word size and the implementation of each control signal are given using `define The main memory is a reg array defined in a separate memory module, which is instantiated within the processor module The ALU is specified as using a ripple-carry adder rather than carry lookahead, etc. The control logic is implemented by a case statement that performs the appropriate action(s) for the current STATE
- You are tasked with the development of an E-Scooter ride-sharesystem. It allows registered commuters to approach an idle E-Scooter andreserve it, following which they use the E-Scooter to commute a certaindistance (that is not known prior to use). Finally, after the commuter reachestheir destination, they end the ride, which prompts an automaticcomputation of the ride fees. which is automatically debited using thecommuters registered payment details.Write a C program Producer – Consumer as a classical problem of synchronizationStep 2. Write a program* that solves the producer - consumer problem. You may use the following pseudo codefor implementation.*program to write: produce -consumer problem to produce and consume the alphabet.//Shared data: semaphore full, empty, mutex;//pool of n buffers, each can hold one item//mutex provides mutual exclusion to the buffer pool//empty and full count the number of empty and full buffers//Initially: full = 0, empty = n, mutex = 1//Producer threaddo {…produce next item…wait(empty);wait(mutex);…add the item to buffer…signal(mutex);signal(full);} while (1);//Consumer threaddo {wait(full)wait(mutex);…remove next item from buffer…signal(mutex);signal(empty);…consume the item } while (1); it consumes and produce the alphabets not numbers sample output is attached you please also attach your sample outputWrite a program to calculate Routing table by using Dijkstra’s Algorithm. Your program should Ask user to enter the number of nodes and the weights of edges connected between nodes. Ask user to enter the starting node and calculate the routing table for that node. Output should be clear format and Use Java language to develop code