visual basic problem Write an algorithm to display perfect numbers from 2 to 500.Perfect number: if the sum of the divisors of number n, excluding n, is equal to n then it is called a perfectnumber.Example 1Divisors of 6 excluding 6 are: 1, 2 and 3sum of divisors is 1+2+3 = 6hence 6 is a perfect numberExample 2Divisors of 8 excluding 8 are :1, 2 and 4Sum of divisors is 1+2+4=7hence 7 is not a perfect number

I have provided this answer in step-2.

Answered: Write an algorithm to display perfect…

Write an algorithm to display perfect numbers from 2 to 500. Perfect number: if the sum of the divisors of number n, excluding n, is equal to n then it is called a perfect number.

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

See similar textbooks

Related questions

Q: Write an algorithm that read 5 distinct integers and displays the largest value in java. Assume the…

A: Programming instructions (algorithm): First, take the input of 5 distinct integers from the user in…

Q: Write the program using recursion to find all the subsets of given string. Assume that if the given…

A: import java.util.*;import java.lang.*;import java.io.*; class Codechef{ public static void…

Q: Celebrity problem A celebrity among a group of n people is a person who knows nobody but is known by…

A: ANS: - Option(c) is correct. This problem can be solved by Decrease-by-a-constant algorithm.

Q: 8. You are going to simulate Kruskal's algorithm in this question. A 15 в 13 D 1 5 E 10 4 14 16 F G…

A: step 1 keep including minimum edges(no cycle is found) STEP 2-Remove all the loop and parallel…

Q: Q1:Write an algorithm for printing numbers less than a given number (n) that are divisible by 5.…

A: ALGORITHM:- 1. Take input for the value of n from user. 2. Traverse from 1 to n-1. 3. Check if the…

Q: 6. In the Python programming language, write a program to find the count of the digit 0 in the…

A: In the Python programming language, write a program to find the count of the digit 0 in the string…

Q: Write an algorithm for count even& odd numbers in given range

A: Given: Write an algorithm for count even& odd numbers in given range

Q: You are given two strings s and t. String t is generated by randomly shuffling strings and then…

A: function findTheDifference (s, t) { const a = [...s].sort().join('') const b =…

Q: Euclid’s algorithm (or the Euclidean algorithm) is an algorithm that computes the greatest common…

A: Solution:

Q: Write an algorithm without loops that reads 5 distinct integers and displays the largest value.…

A: Aim : To write an algorithm for reading five different integers and also displays the largest…

Q: The example on page 190 of the textbook shows the restoring division of dividing 7 by 2. Redo the…

A: Dividend = 15Divisor = 2First the registers are initialized with corresponding values (Q = Dividend,…

Q: The algorithm below is used to find the largest element in a list of numbers. By modifying one of…

A: Steps to find the largest number in the list is given below : First, take input from the user…

Q: Simplistic Algorithms with a Fixed Number of Integers Write a program that takes three integers and…

A: As there is no programing language mentioned so question is attempted in python language program…

Q: Write at least three different algorithms that prints all multiples of 7 and odd numbers between 1…

A: To print multiples of 7 in range 1 to 100: Algorithm 1:Declare the range 1 to 100.Check if…

Q: Describe an algorithm that takes as input a list of n integers and finds the total number of…

A: Algorithm: start Initialize the value of n and count=0 Initialize an array of size n for i= 0 to n:…

Q: Write the method catDog

A: Programming approach Initialize the variables with 0 for keeping the count of the words “cat” and…

Q: You are given a string s consisting of lowercase English letters and a number k. Let's call a string…

A: Here have to determine about the lowercase English letters programming problem statement.

Q: Write an Algorithm that will read the student name and student id, the algorithm will Print the…

A: we need to find the nature of last two digits and count the numbers of opposite nature

Q: Write an algorithm that reads 10 integer numbers and calculates the average for numbers that are…

Q: Using the recursive algorithm design technique, design an algorithm to determine if a string is a…

A: Question 1. Using the recursive algorithm design technique, design an algorithm to determine if a…

Q: oose any number as n, output all n-digit binary numbers which have equal total in right and left…

A: I have written C++ code for following question:

Q: 4. Write an algorithm that reads two values, determines the largest value and prints the largest…

A: Algorithm is a step-by-step procedure to solve a particular problem. The algorithm gives the logic…

Q: Write algorithm for the problem : Read two numbers and find subtraction two numbers and then compare…

A: Answer the above questions are as follows

Q: Implement a recursive algorithm that takes a decimal number n and converts n to its corresponding…

A: Algorithm: Start Read a number n Implement toBinary() method which takes number n as argument…

Q: 1. Write an algorithm that asks the user to enter ten numbers and then prints the largest one

A: NOTE: ACCORDING TO COMPANY POLICY WE CAN SOLVE ONLY 1 QUESTION. YOU CAN RESUBMIT THE QIESTION AGAIN…

Q: Polycarp chooses two numbers I and j (1≤i≤j≤n) and eliminates characters from the s string at the…

A: Here have to determine about the Last Year's Substring programming problem statement.

Q: In javascript language write a program to generate 10 random numbers in range 1 to 100 and print…

A: In javascript language write a program to generate 10 random numbers in range 1 to 100 and print…

Q: 1- Design an algorithm to compute (R) of the series N=20 R = 100 + N+2

A: The given series is R=100+∑N=1N=20NN+2 The given series can be expanded as follows-…

Q: Describe an algorithm that takes as input a list of n integers and finds the total number of…

A: The algorithm and program is given below

Q: ID: A Name: ID: A 6. There are 32 students standing in a classroom. Two different algorithms are…

A: The Answer is

Q: Describe an iterative algorithm that takes as input a list of n distinct integers and finds the…

A: 1. Start 2. Declare variables 3. get an input list of n integers. 4. set max_even=0 5. for i=0 to n…

Q: . (a) Describe an algorithm that takes as input integer n and computes n! an

A: Required:

Q: Write a program that reads in three integers and prints "in order" if they are sorted in order…

A: val=eval(input("Enter s list:"))print("Original List:",val)val.sort()print("Sorted in Ascending…

Q: The greatest common divisor of two positive integers, A and B, is the largest number that can be…

A: # Defining the function to calculate the GCDdef EuclideanGCD(A,B): if A < B: A , B…

Q: Write an algorithm to get the second largest number in a given set of numbers? use java program.

A: Coded using Java.

Q: Movie Title California Man He's Not Really into Dudes Beautiful woman Kevin Longblade Robo Slayer…

A: Algorithm: The 'Movie Title' attribute has nothing to do with the prediction thus we omit it. Also,…

Q: Describe an algorithm using pseudocode that takes a list of n integers a1, a2, ..., an, and returns…

A: Logic: Read value of n Set prod=1 Use loop to iterate from i=0 TO i<n Read numbers Again…

Q: Create an algorithm that will list all prime numbers from 10 to 50.

A: An algorithm is a step-by-step process to solve a given problem. prime numbers between 10 and 50…

Q: The greatest common divisor of two positive integers, A and B, is the largest number that can be…

A: Given: The greatest common divisor of two positive integers, A and B, is the largest number that can…

Q: A geometric sequence is a sequence of numbers where each term after the first is found by…

A: Actually, program is a executable software that runs on a computer.

Q: ii) Write an algorithm for a program that reads a word and prints whether it is short (fewer than 5…

A: Java Source Code import java.util.Scanner; public class WordProperties {…

Q: Write the program using recursion to find all the subsets of given string. Assume that if the given…

A: #include <iostream>using namespace std; void subsets(string s, int i, string t){ int…

Q: Write an algorithm that asks the user to enter a positive integer n and prints all the perfect…

A: here, we have to input a value and iterate loop starting from 1 to n For each number, we find sum of…

Question

visual basic problem

Write an algorithm to display perfect numbers from 2 to 500.
Perfect number: if the sum of the divisors of number n, excluding n, is equal to n then it is called a perfect
number.
Example 1
Divisors of 6 excluding 6 are: 1, 2 and 3
sum of divisors is 1+2+3 = 6
hence 6 is a perfect number
Example 2
Divisors of 8 excluding 8 are :1, 2 and 4
Sum of divisors is 1+2+4=7
hence 7 is not a perfect number

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Start with any positive number n. If n is even divide it by 2, if n is odd multiply by 3 and add 1. Repeat until n becomes 1. The sequence that is generated is called a bumpy sequence. For example, the bumpy sequence that starts at n = 10 is: 10, 5, 16, 8, 4, 2, 1and the one that starts at 11 is11, 34, 17, 52, 26, 13, 40, 20, 10, 5, 16, 8, 4, 2, 1 Write a function named lengthBumpy that returns the length of the bumpy sequence generated by its integer argument. The signature of the function is int lengthBumpy(int n) Examples:lengthBumpy(10) returns 7, and lengthBumpy(11) returns 15. You may assume that the argument n is positive and that the sequence converges to 1 without arithmetic overflow.
Write an algorithm that accepts a 2-digit number ranging from 20 to 99 and display all pair of 2-digit combinations that will sum up to your input.For example, let's assume that the user entered a 25, the algorithm should be able to display the following:15+10, 14+11, 13+12the positioning of these numbers doesn't make a difference so, if 15+10 is displayed, you don't have to display 10+15.HINT: There is a pattern on how the left digit is decremented and the right digit is incremented by 1.
Simplistic Algorithms with a Fixed Number of Integers (with C++) Write a program that takes three integers and outputs them in reverse order of how they were entered. For example, if the user enters 39, 51, 16 then the program should output 16, 51, 39.
Given two variables A and B, with integer values, write an algorithm that changes the values of the variables, without creating a new variable.ex: A = 3, B = 5 -> A = 5, b = 3)
Simplistic Algorithms with a Fixed Number of Integers Write a program that takes three integers and outputs them in reverse order of how they were entered. For example, if the user enters 39, 51, 16 then the program should output 16, 51, 39.
Write an algorithm without loops that reads 5 distinct integers and displays the largest value. Assume the input values are distinct integers.
Write an Algorithm that will read the student name and student id, the algorithm will Print the student name and student id, each in separate line. print the count of number of characters in student name (The space is calculated as character) Check the student ID last two digit, if last two digits are even numbers or odd numbers for the student ID which categorized as even, print the summation of odd number inside the student id, and print the count for the even number inside the entered student ID. The student ID which have an odd number in last two digit, print “the last two digits in student ID is odd numbers”. print the summation of even number inside the student id print the count for the odd numbers inside the enter student ID. Example Mohammed Ali Abdullah 1135728 Student Name: Mohammed Ali Abdullah Student ID: 1135728 number of characters: 21 The last two digits in student ID are even numbers The summation of odd numbers is 17 The count of odd numbers is 5
Write this using java Write a complete version of the Bresenham Midpoint algorithm to handle ALL slope values. m = 0 m > 0 m < 0 m = 1 m > 1 swap the rolls of x and y m < 1 m = infinity ( needs special test case) Include appropriate tests for ‘special case’ conditions. Insteadof “WritePixel” write to the screen the coordinates of the pixel that would be drawn.
Write an algorithm that takes in two numbers and swaps their values without using a third variable.
Write an algorithm to count how many integers from 1 to n (where n is inputted by the user) are not perfect squares, perfect cubes, or perfect fifth powers.
Write an algorithm that computes the Body Mass Index (BMI) given the heights and weights of students. The algorithm should first read the total number of students and then read the height and weight of each student to calculate and print the BMI category A student is considered Underweight if the BMI is less than or equal to 18.5; Normal Weight if between 18.5 and 24.9; Overweight if between 25 and 29.9; and Obese if greater than or equal to 30.
Write a program that reads in three integers and prints “in order” if they are sorted in ascending or descending order, or “not in order” otherwise. For example, 1 2 5 in order 1 5 2 not in order 5 2 1 in order 1 2 2 in order