## number program in java for class 10

1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 19, 21, 22, 23, 25, 26, 27, 29, 31, 32, 33, ……. The most widely known are 142857: In this program, you'll learn to check if a number entered by an user is even or odd. Here are some examples of Ramanujan numbers : Go to the editor As 11+32+53 = 135 1729 = 1^3 + 12^3 = 9^3 + 10^3 Number Counting [(integers) between 1 to 10,000]: This process is sometimes called the 196-algorithm, after the most famous number associated with the process. The algorithm would be same as that of the one used in above example. The sequence of Pell numbers starts with 0 and 1, and then each Pell number is the sum of twice the previous Pell number and the Pell number before that. Let’s sum the digits again. Write a Java program to check if a number is palindrome or not. Java Program to Print Number Pattern. Expected Output, 21. 10. Write a Java program to generate random integers in a specific range. This is followed by the perfect numbers 496 and 8128. 13. The course is designed to give you a head start into Java programming and train you for both core and advanced Java concepts along with various Java frameworks like Hibernate & Spring. For example: Input another number from the user and find out how many numbers are equal to the number passed, how many are greater and how many are less than the number passed. Write java program to find any number between 1 and n that can be expressed as the sum of two cubes in two (or more) different ways. In mathematics, a Mersenne number is a number that can be written in the form M(n) = 2n − 1 for some integer n. 5 Lychrel seeds: [196, 879, 1997, 7059, 9999] Input a number: 35 Write a Java program to find and print the first 10 happy numbers. Equivalently, a perfect number is a number that is half the sum of all of its positive divisors (including itself) i.e. The first few deficient numbers are: Go to the editor Expected Output, 20. Sample Input: 135. Expected Output. The computer will respond as "Correct Guess" if guess is correct otherwise respond as "not correct". The line revNum = revNum * 10 + digit; is reversing the number digit-by-digit. Write a java class NumGuesserGame in which a computer generates a random number from 1-10. Go to the editorAmicable numbers are two different numbers so related that the sum of the proper divisors of each is equal to the other number. A number will be called Disarium if the sum of its digits powered with their respective position is equal with the number itself. 14. java.util.Random is a package that comes with Java, and we can use it to generate a random number between a range. Java Program to calculate Average of three numbers- … The integer 12 is the first abundant number. The first few Fermat numbers are: A pronic number is a number which is the product of two consecutive integers, that is, a number of the form n(n + 1). Java String class, Java Number class are all examples of these wrapper classes which convert a primitive datatype to an object of the class. Input a number : 110 Scala Programming Exercises, Practice, Solution. Write a Java program to check a number is a cube or not. In this article, we will learn to print the different Number pattern programs in Java. In this section, we will create a Java program to display even numbers from 1 to 100. Write a Java program to find the number of seed Lychrel number candidates and related numbers for n in the range 1..10000 inclusive. Expected Output, 16. An unhappy number is a number that is not happy. 244 Lychrel related The first few hamming numbers are : 2. First, we find the remainder of the given number by using the modulo (%) operator. 142857 × 1 = 142857 Sum of its digits powered with their respective position is equal to the original number. Please mention it in the comments section of this “Java Programs” article and we will get back to you as soon as possible. Write a Java program to check whether a number is a Duck Number or not. Its proper divisors are 1, 2, 3, 4 and 6 for a total of 16. Write a Java program to display first 10 lucus numbers. Sum of the digits in third iteration for 10: 1 + 0 = 1. So, now let's start this tutorial! Of three numbers- … 1 on hr @ javatpoint.com, to get information! To 10 teach you how to check a number: 235 Expected Output input number... Given number is an ugly number, Output the message “ Legal ISBN ” a Disarium or. Average of three numbers- … 1 have taken some different number pattern programs Java. Program is slightly different from the above steps until the number 's deficiency classify,... Program along with source codes & outputs digit ; is reversing the number 's deficiency example,! Numbers greater than 4 are Goldbach numbers check a number that is an! 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