Please help and show explicitly the solutions - and explanation too !
Please help and show explicitly the solutions - and explanation too ! Read the code for...
Please read the problem carefully and answer the 2 questions below code: /***************************************************************** * Program: palindrome.c * * Purpose: implements a recursive function for determining * if a string is a palindrome * * Authors: Steven R. Vegdahl, Tammy VanDeGrift, Martin Cenek * *****************************************************************/ #include #include #include /***************************************************************** * is_palindrome - determines whether a string of characters is a palindrome * * calling sequence: * result = is_palindrome(str, first_index, last_index) * * parameters - * str - the string to test * first_index -...
LANGUAGE IS C++ Lab Ch14 Recursion In this lab, you are provided with startup code which has six working functions that use looping (for, while, or do loops) to repeat the same set of statements multiple times. You will create six equivalent functions that use recursion instead of looping. Although looping and recursion can be interchanged, for many problems, recursion is easier and more elegant. Like loops, recursion must ALWAYS contain a condition; otherwise, you have an infinite recursion (or...
PYTHON. Continues off another code. I don't understand this. Someone please help! Comment the lines please so I can understand LinkedList ADT: class myLinkedList: def __init__(self): self.__head = None self.__tail = None self.__size = 0 def insert(self, i, data): if self.isEmpty(): self.__head = listNode(data) self.__tail = self.__head elif i <= 0: self.__head = listNode(data, self.__head) elif i >= self.__size: self.__tail.setNext(listNode(data)) self.__tail = self.__tail.getNext() else: current = self.__getIthNode(i - 1) current.setNext(listNode(data,...
Programming Exercise 11.6 Х + | Instructions fib.py >_ Terminal + iit B 1 def fib(n): 2 "*"Returns the nth Fibonacci number. " 3 if n < 3: lil 4 return 1 Modify the recursive Fibonacci function to employ the memoization technique discussed in this chapter. The function creates a dictionary and then defines a nested recursive helper function named memoizedFib You will need to create a dictionary to cache the sum of the fib function. The base case of...
PYTHON. Continues off another code(other code is below). I don't understand this. Someone please help! Comment the lines please so I can understand. There are short and med files lengths for each the list of names/ids and then search id file. These are the input files: https://codeshare.io/aVQd46 https://codeshare.io/5M3XnR https://codeshare.io/2W684E https://codeshare.io/5RJwZ4 LinkedList ADT to store student records(code is below). Using LinkedList ADT instead of the Python List. You will need to use the Student ADT(code is below) Imports the Student class...
The following Implementation of the Fibonacci function is a correct, but inefficient, def fibonacci(n): if n <= 2: return 1 else: return fib(n - 1) + fib(n - 2) In more details, the code shown runs very slowly for even relatively small values of n; it can take minutes or hours to compute even the 40th or 50th Fibonacci number. The code is inefficient because it makes too many recursive calls. It ends up recomputing each Fibonacci number many times....
1) can any one please givem the code for this a) If n is a power of 2, as it is in Figure 9-3, you would merge pairs of individual entries, starting at the beginning of the array. Then you would return to the beginning of the array and merge pairs of twoentry subarrays. Finally, you would merge one pair of four-entry subarrays. Notice that the subarrays in each pair of subarrays contain the same number of entries. In general,...
PLEASE USE VERY BASIC REGISTERS AND CODE TO DO THE FOLLOWING Objectives: -write assembly language programs to: -define a recursive procedure/function and call it. -use syscall operations to display integers and strings on the console window -use syscall operations to read integers from the keyboard. Assignment Description: Implement a MIPS assembly language program that defines "main", and "function1" procedures. The function1 is recursive and should be defined as: function1(n) = (2*n)+9 if n <= 5 =...
I just need to add comment for the code blow. Pleas add comment for each method and class if comments left out. package exercise01; /*************************************************************************** * <p> This program demonstrates the technique of recursion and includes * recursive methods that are defined for a variety of mathematical * functions. * * <br>A recursive method is one that directly or indirectly calls itself * and must include: * <br>(1) end case: stopping condition * which terminates/ends recursion * <br>(2) reduction:...
Please, I need help debuuging my code. Sample output is below MINN = 1 MAXX = 100 #gets an integer def getValidInt(MINN, MAXX): message = "Enter an integer between" + str(MINN) + "and" + str(MAXX)+ "(inclusive): "#message to ask the user num = int(input(message)) while num < MINN or num > MAXX: print("Invalid choice!") num = int(input(message)) #return result return num #counts dupes def twoInARow(numbers): ans = "No duplicates next to each...