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  1. Oct 25, 2022 · Given a number (num) we need to check whether it is a Neon Number ( i.e. a number where the sum of digits of the square of the number is equal to the number) and return “true” or “false” accordingly. Example: Input: num = 9 Output: true. Explanation: square of 9 is 9 * 9 = 81 , sum of digit of square is 8 + 1 = 9 (i.e equal to given ...

  2. C Program to find Neon Number using While or For Loop & in given range. The sum of digits of the square of the number is equal to the number is Neon Number.

  3. 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.

  4. C Program for Neon Number. Problem: Write a C program to check whether the number is Neon or not. A number is called a Neon Number if the sum of digits of the square of the number is equal to the original number. Example: 9. Steps to check neon number in C: Input a number. Calculate the square of the number.

  5. A number is said to be a neon number if the sum of the digits of the square of the number is equal to the same number. For example, 9 is a neon number because 9 * 9 = 81 and the sum of 81 is 8 + 1 = 9 which is equal to the original number. We will use following approaches to find neon number: Using For Loop. Using While Loop.

  6. Nov 27, 2021 · A number is called a Neon number if the sum of the digits of its square value is equal to the number. For example, 9 is a Neon number because the square of 9 is 81 and 8 + 1 is equal to 9 that is the number. This program will take a number as input from the user and print one message if it is a Neon Number or not.

  7. If the number equals the sum of digits of the square of a number, it is a neon number. We use the math pow function to find the square of a number. Divide the output into individual digits and calculate the sum of it. The if else to check whether the sum of digits in a square equals the actual number. If true, it is a neon number.