Yahoo India Web Search

Search results

1. www.geeksforgeeks.org › java-program-to-check-if-aJava Program to Check if a Given Number is Perfect Number

   www.geeksforgeeks.org › java-program-to-check-if-a

   • Cached

   Jul 30, 2023 · All known perfect numbers are even. In this article, we will learn how to Check Perfect Numbers in Java. Example 1: n = 9 Proper Divisors of 9 are 1 and 3. Sum = 1+3 = 4 ≠ 9 ⇒ 9 is not a perfect number. Example 2: n = 6 Proper Divisors of 6 are 1, 2 and 3. Sum = 1+2+3 = 6 = 6 ⇒ 6 is a perfect number

2. javatutoring.com › perfect-number-in-javaPerfect Number In Java Program – 3 Ways | Programs

   javatutoring.com › perfect-number-in-java

   • Cached

   Oct 19, 2024 · 1) The number which is equal to the sum of its divisors is called a perfect number. 2) Read the entered long number, assigned to the long variable n. 3) while loop iterates until the condition (i<=n/2) is false.

3. www.tutorialgateway.org › perfectPerfect Number Program in Java - Tutorial Gateway

   www.tutorialgateway.org › perfect

   • Cached

   Perfect Number in Java. Any number can be a Java Perfect Number if the sum of its positive divisors excluding the number itself is equal to that number. For example, 28 is a perfect number because 28 is divisible by 1, 2, 4, 7, 14 and 28 and the sum of these values is 1 + 2 + 4 + 7 + 14 = 28. Remember, we have to exclude the number itself.

4. www.geeksforgeeks.org › perfect-number-program-inPerfect Number Program in Java Using While Loop

   www.geeksforgeeks.org › perfect-number-program-in

   • Cached

   Apr 23, 2023 · The number which is equal to the sum of its divisors is called a perfect number. Read the entered long number, assigned to the long variable n. While loop iterates until the condition (i<=n/2) is false. If the remainder of n/i=0 then add i value to the sum and increase the i value.

5. www.geeksforgeeks.org › perfect-numberPerfect Number - GeeksforGeeks

   www.geeksforgeeks.org › perfect-number

   • Cached

   Feb 25, 2024 · Given an array arr[] of integer elements, the task is to find the length of the largest sub-array of arr[] such that all the elements of the sub-array are Perfect number. A perfect number is a positive integer that is equal to the sum of its proper divisors. Examples: Input: arr[] = {1, 7, 36, 4, 6, 28, 4} Output: 2 Explanation: Maximum length sub-

6. www.sanfoundry.com › java-program-check-givenPerfect Number in Java - Sanfoundry

   www.sanfoundry.com › java-program-check-given

   • Cached

   A perfect number in Java is a positive integer that is equal to the sum of its proper positive divisors excluding the number itself. For example, the divisors of 6 are 1, 2 and 3. The sum of the proper divisors of 6 is 1 + 2 + 3 = 6, which is a perfect number.

7. www.prepbytes.com › blog › javaPerfect Number in Java

   www.prepbytes.com › blog › java

   • Cached

   May 17, 2023 · There are three ways to find the perfect number in Java: Using for Loop. Using while Loop. Using recursion in Java. Method 1: Perfect Number in Java Using For Loop. In this method, we will write a Java program that accepts an integer input from the user and checks whether the given number is a perfect number or not. Code Implementation. Java.