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Jan 7, 2024 · A neon number is a number where the sum of digits of square of the number is equal to the number. The task is to check and print neon numbers in a range. Examples: Input : 9 Output : Neon Number Explanation: square is 9*9 = 81 and sum of the digits of the square is 9. Input :12 Output : Not a Neon Number Explanation: square is 12*12 = 144 and
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Oct 14, 2021 · Learn what is a Neon number and how to check if a number is Neon or not in Java. See the algorithm and the Java code to print the Neon numbers from 0 to 10000.
- Neon Number
- Steps to Find Neon Number
- Neon Number Java Program
A positive integer whose sum of digits of its square is equal to the number itself is called a neon number.
Read an integer from the user or initialize a number (n) to check.Calculate the square of the given number (n) and store it in variable sq.Find the sum of the digits of the square (sq) and store the sum in the variable (sum).Compare the given number n with If both are equal, the given number is a neon number, else, not a neon number.The logic is very simple. First, we have to calculate the square of the given number. After that, calculate the sum of digits in the square. Let's create a Java program that checks if the given number is neon or not. NeonNumberExample1.java Output: Let's find all the neon numbers between a specified range. NeonNumberExample2.java Output: We get onl...
Jun 17, 2022 · A number is called Neon number if sum of digits of its square is equal to the number itself. For example 9 is a neon number because: Original Number = 9 Square of 9 = 9 X 9 = 81 Sum of digits of its square = 8+1 = 9 = Original Number. Similarly 1 is also a neon number because: Original number = 1 Square of 1 = 1 X 1 = 1 Sum of digits of its ...
Jul 11, 2023 · We will explore what Neon Numbers are, how they are identified, and how to efficiently determine if a given number qualifies as a Neon Number using Java programming techniques. Let’s discuss, what is neon number in Java first.
Mar 12, 2020 · Our courses : https://practice.geeksforgeeks.org/courses/This video is contributed by Anmol Agarwal.Please Like, Comment and Share the Video among your frien...
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What is a neon number?
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A neon number is defined as a positive integer whose sum of digits, when squared, is equal to the original number itself. Example of Neon Number. Let’s verify whether the numbers 9 and 45 are neon numbers or not. Steps to Find Neon Number. To determine whether a number is a neon number, follow these steps:
