(b) Give the following recursive method: public static void display (int n) { if (n> 0) { System.out.println("n="+n); display (--n); } If the first value of n is 10, write a for loop that can replace this recursive method and produce the same output.
Q: PC4 192.168.B. 120/24 PC3 192.168.B.125/24 PC1 192.168.A.5/24 PC2 192.168 A 10/24 Switch 1 Questions…
A: 1: Routing table: R1:
Q: Give examples of where information systems are being used and why they are important in various…
A: Explanation: For a corporation to be successful, handling organisational and financial data requires…
Q: MCQ3118: As frequency increases in data transmission on physical layer, the period a. b. decreases…
A: The answer is given in the below step
Q: Why are Software Requirement Specifications necessary for an online food delivery project?
A: Introduction: Three of nine abstracts Food delivery may be a technology that aids in the…
Q: a. Write a method boolean Replace(int item, int new_item) that replaces all occurrences of item in a…
A: Lists are built-in types used to store multiple items in a single variable. Lists are one of the…
Q: Give name of 10 reserved words in Java Programming?
A: Question wants names of Reserved words in java.
Q: List out names of 10 reserved words in Python?
A: Question is asking for name of 10 keywords in Python Programming Language.
Q: 3- Evaluate the following expressions if y=6: a) Z= 5 *y+ 3*y*( 10*y + 1/2); b) Z= 7* y % 2 + 2*…
A: a) z = 5*6 + 3*6(10*y + 1/2) (first resolve the brackets and than go with following operation based…
Q: Input The input consists of: • one line with two integers n (1 ≤ n ≤ 300 000), the number of…
A: Try bartleby tutor todayarrow_forward SEARCH ASK CHAT MATH…
Q: (a) What are the different components of hardware? Explain the functioning of a computer system.
A: Dear Student, Input, Central Processing Unit, Output Unit, Control Unit, and Arithmetic &…
Q: m 0 0 10 20 Output
A: Answer is provied below.
Q: Question 4 (List) Create the following list: [200, 300, 250, 1, 950, 401 Write a Python code to find…
A: CODE : #my_list = list(map(int,input("Enter the list seperated by spaces in 1 line : ").split(' ')))…
Q: 1. Use a Loop to write a program that reads and calculates the sum of an unspecified number of…
A: Program: #include <bits/stdc++.h> using namespace std; //define the main function int main()…
Q: Program: File GamePurse.h: class GamePurse { // data int purseAmount; public: // public…
A: Answer: we have combined the three program and it is run fine
Q: A thread is running at priority 30. What is its re-assigned priority if: (a) it used its entire time…
A: A thread is running at priority 30 Re-assigned priority of thread if: a). It used its entire time…
Q: 1. RUS 2. RNS 3. R-S 4.S-R 5. R* S 6. RX5 7.RARBS.BS A. SELECT FROM R MINUS SELECT * FROM S: B.…
A: 1--> G (Select * from R Union Select * from S) For R∪S, R and S should have same number of…
Q: How can you tell whether an application is changing a device's output? Can the operating system's…
A: Beginning: Every mobile app needs resources such as CPU, RAM, hard drive, virtual memory, network…
Q: 2. In this problem we will work with a rotation matrix. Rotation matrices are commonly used for…
A: Matlab Codeclc();clear('variables');close('all'); %------------ Part(a)…
Q: In what ways may your computer be vulnerable in terms of security? Is there anything that can be…
A: Here is the solution:
Q: Do smaller screens have an impact on how interfaces are designed and how many people use smartphones…
A: Introduction: The link between a user and a computer is the user interface (UI) of a device.…
Q: Discuss the distinction between symmetric and asymmetric multi-processing techniques.
A: MULTIPROCESSING: In computing, multiprocessing is a method of operation in which two or more…
Q: What is the definition of a system model? When developing the foundational models, what should be…
A: Introduction: What is the definition of a system model? What aspects need to be taken into account…
Q: Consider a system with a dynamic range of 48 dB, find the following: a. Minimum and actual number of…
A: Dynamic Range= 48 dB Minimum and actual number of bits, Dynamic range= 20 log(2n-1)…
Q: c++ problem Write a main function that does the following. 1. Store the words Computer Science into…
A: C++ program is to return the second string from the input string given by the user, where the inputs…
Q: You will normalize the following data (each user gets different data), and insert the following data…
A: SQL queries to solve the problem.Normalized data and inserted into the database. Schema and insert…
Q: Exercises: Write a VB6.0 program to find the sum of first 10 numbers (1,2,3, to 10).
A: To start with the code, there must be a variable initialized with 0 and that will keep on adding all…
Q: Suggest four reasons why the productivity rate of programmers working as a pair might be more than…
A: please check the step 2 for solution
Q: Explain what is meant by the zone routing protocol for advanced routing ?
A: Advance Routing:- Advance routing is a type of Netcloud service platform. And this is available for…
Q: switch times needed follow used: (a) Circuit switching; (b) Virtual circuit and datagram packet…
A: The answer is
Q: Q-2-1 Write a C++ code to declare a node that contains two fields (Data and Next), multiply each…
A: code snippet:
Q: ease provide step by step working Alice has used Bob's public key (n=93542543, e =9341) to produce a…
A: The RSA algorithm was developed by Ravist, Shamir, and Adleman. This is an asymmetric public key…
Q: MCQ26: Which of the following is a software process model? a. b. Glassboxing Timeboxing
A: Given question is based on software process model.
Q: Write a class called Coffee with the following ● Instance Variables . . ● O Name ● O Caffeine…
A: import java.util.Scanner; public class CoffeeTester { public static void main(String[] args) {…
Q: Given the relation schema R(A, B, C) and S(C, D, E), please match each of the following relational…
A: Union Operator (∪) is used to find the union of two relational schemas. The result will include the…
Q: Explain briefly any two-built in functions in spreadsheet.
A: In the given question Spreadsheet performing basic arithmetic and mathematical functions, modern…
Q: Talk about the importance of database backup and recovery procedures and what they do. Then, go over…
A: The significance of database data backup and methods have been suggested, as well as their…
Q: Is access to the internet helpful for those who have impairments, whether those impairments be…
A: In access to the internet helpful for those who have impairments whether those impairments be mental…
Q: Analyze any two different forms of communication, compare and contrast them, and explain why one of…
A: Communication Media: The term "media" refers to the many channels via which data or information may…
Q: Write a main function that does the following. 1. Store the words Computer Science into a variable.…
A: C++: C++ is a general purpose high level programming language. It was developed by Bjarne Stroustrup…
Q: Do smaller screens have an impact on how interfaces are de and how many people use smartphones and…
A: The interface between the user and the computer is a device's user interface (UI). Displays,…
Q: 5. Find a closed form representation for the function defined recursively by f(0) = 5 and…
A:
Q: Operation System Q3) Write, explain broadly and give support examples about the following. File…
A: File Management, Organization and Access File management is the process of organizing, storing, and…
Q: You are given a collection of N non-empty strings, denoted by S₁, S2,..., Sn. Then you are given N-1…
A: Java:- Java object structure has got a boon with its instance fields and instance methods. Because,…
Q: Assuming the Employee class has a sayName method that returns the employee's name (which is Fred),…
A: A object is a blueprint of a class in the object-oriented programming language. An object is a…
Q: 4. Calculate the perceptron network if there are 3 inputs x,-1.7, x,-5.9, x-3 and b= -1.8. Synaptic…
A: Please check the step 2 for solution
Q: Given the relation schema R(A, B, C) and S(C, D, E), please match each of the following relational…
A: ANSWER:
Q: 3- Evaluate the following expressions if y=6: a) Z= 5 *y+ 3*y*( 10*y + 1/2); b) Z= 7* y % 2 + 2*…
A: Given y=6, a) Z=5*y+3*y*(10*y+1/2) First Paranthesis part should be evaluated i.e., (10*y+1/2) By…
Q: // decreasing portion of the pattern for (int i=n; i>=1; i--) { for (int j-n; j>=i; j--) { ");…
A: Explanation: #include<iostream>using namespace std; void recursivePattern(int a,int n){int…
Q: Take a look at the benefits and drawbacks of systems based on an enterprise's usage of information…
A: Information Communications Technology: ICT. ICT includes any computerized technology that permits…
Q: What does it mean to be transitive? Tables in the second normal form can be converted to tables in…
A: Answer: Before we can go on to transitive dependence, we need to first have a solid understanding of…
java code, pls use more (//) comment to let me observing thanks
Step by step
Solved in 4 steps with 2 images
- Java - Write a method that uses a loop to figure out the factorial (n!). The method will take an integer n and return the value of n! (return answer, don’t print) Take the method above and convert it to a recursive method.T/F 6. Consider the following recursive sum method:public int sum(int x){if (x == 0) return 0;else return sum(x - 1) + 1;}Java Program: Recursive Method There are n people in a room where n is an integer greater then or equal to 2. Each person shakes hands once with every other person. What is the total number of handshakes in the room? Write a recursive method to solve this problem with the following header:public static int handshake(int n)where handshake(n) returns the total number of handshakes for n people in the room. To get you started if there are only one or two people in the room, then:handshake(1)=0handshake(2)=1
- 1. Write a recursive method expFive(n) to compute y=5^n. For instance, if n is 0, y is 1. If n is 3, then y is 125. If n is 4, then y is 625. The recursive method cannot have loops. Then write a testing program to call the recursive method. If you run your program, the results should look like this: > run RecExpTest Enter a number: 3 125 >run RecExpTest Enter a number: 3125 2. For two integers m and n, their GCD(Greatest Common Divisor) can be computed by a recursive function. Write a recursive method gcd(m,n) to find their Greatest Common Divisor. Once m is 0, the function returns n. Once n is 0, the function returns m. If neither is 0, the function can recursively calculate the Greatest Common Divisor with two smaller parameters: One is n, the second one is m mod n. Although there are other approaches to calculate Greatest Common Divisor, please follow the instructions in this question, otherwise you will not get the credit. Meaning your code needs to follow the given algorithm. Then…Write a recursive method that displaysa string reversely on the console using the following header: public static void reverseDisplay(String value) For example, reverseDisplay("abcd") displays dcba. Write a test programthat prompts the user to enter a string and displays its reversal.B. Convert the following iteration into Recursion version: Public void FO0( int n){ for(int i=n;i>=0;i-){ System.out.printIn(i*5); }}
- Do not use static variables to implement recursive methods. USING JAVA: // P6 public static int countSubstrings(String s1, String s2) { } Write a recursive method countSubstrings that counts the number of non-overlapping occurrences of a string s2 in a string s1. Use the method indexOf() from String class. As an example, with s1=”abab” and s2=”ab”, countSubstrings returns 2. With s1=”aaabbaa” and s2=”aa”, countSubstrings returns 2. With s1=”aabbaa” and s2=”AA”, countSubStrings returns 0. Show the output on the following strings: s1 = “Java is a programming language originally developed by James Gosling at Sun Microsystems and released in 1995 as a core component of Sun Microsystems Java platform. The language derives much of its syntax from C and C++ but has a simpler object model and fewer low-level facilities. Java applications are typically compiled to bytecode (class file) that can run on any Java Virtual Machine (JVM) regardless of computer architecture.…Public Class Utilities { replaceCharacter Method public static void replaceCharacter(char[] array, char target, char replacement) Replaces the target character in the array with the specified replacement. You can assume the array parameter will not be null. You may only use one auxiliary method. Your implementation must be recursive and you may not use any loop construct. Do not use ++ or -- in any recursive call argument. For example, use index + 1, instead of index++. Parameters: array - target - replacement -JAVA Question 2: For two integers m and n, their GCD (Greatest Common Divisor) can be computed by a recursive method. Write a recursive method gcd(m,n) to find their Greatest Common Divisor. Method body: If m is 0, the method returns n. If n is 0, the method returns m. If neither is 0, the method can recursively calculate the Greatest Common Divisor with two smaller parameters: One is n, the second one is m mod n (or m % n). The recursive method cannot have loops. Note: although there are other approaches to calculate Greatest Common Divisor, please follow the instructions in this question, otherwise you will not get the credit. main method: Prompt and read in two numbers to find the greatest common divisor. Call the gcd method with the two numbers as its argument. Print the result to the monitor. Example program run: Enter m: 12 Enter n: 28 GCD(12,28) = 4 And here is what I have so far, package CSCI1302;import java.util.*;public class RecursionDemo { public static void…
- Public class Utilities { getDigits Method: public static java.lang.String getDigits(java.lang.String str) Returns a string with the digits (if any) present in the str parameter. You can assume str will never be null. You can use Character.isDigit() to determine whether a character is a digit. You may not use an auxiliary method in order to implement this method. Your implementation must be recursive and you may not use any loop construct. From the String class, the only methods you can use are length(), isEmpty(), charAt() and substring. Do not use ++ or -- in any recursive call argument. It may lead to an infinite recursion. For example, use index + 1, instead of index++. Parameters: str - Returns: String with digits or empty stringWrite a recursive solution to the problem below. You MUST use only one method, and that method must have the provided method header. You are allowed to use loops, but you must also use recursion. Given a word of length n, print every possible word of length n that can be made with those characters. Note: The order of the output does not matter, only that all possibilities are listed. Example: Input: rot Output: rot, rto, otr, ort, tro, tor Input: frog Output: frog, frgo, fogr, forg, fgro, fgor, rogf, rofg, rgfo, rgof, rfog, rfgo, ogfr, ogrf, ofrg, ofgr, orgf, orfg, gfro, gfor, grof, grfo, gofr, gorf public void printAllPossibilities (String prefix, String suffix){ }Write a recursive method that parses a binary number as astring into a decimal integer. The method header is public static int bin2Dec(String binaryString) Write a test program that prompts the user to enter a binary string and displaysits decimal equivalent.