Prompt the user to enter an integer n and find if the number n is a fibonacci number or not

Note:solution using c++ language Pre-Lab 01: Write a program that reads a positive integer x from the user. If x is even, the program prints all the odd numbers between 1 and x – inclusive - each on a separate line. If x is not even, the program prints all the numbers that are multiples of 4 between 1 and x+10 -inclusive -, each on a separate line. Note: As long as the user does not enter a positive number, the program will repeatedly ask the user to enter a positive number. The program must also print an error message "Error- TRY AGAIN – You should enter a positive integer to continue". Úe do.. while to insure the user input.

9: perfect.cpp) A number is called perfect if the sum of its divisors is equal to the original number. A number is called deficient if the sum of its divisors is less than the original number. A number is called abundant if the sum of its divisors is more than the original number. Write a program that answers the following questions: What numbers below 5000 are perfect? What odd numbers below 5000 are abundant? What are the relative proportions of deficient, abundant, and perfect numbers? 5000 should be in a global constant.

Q1: Can you read this question carefully rebug and type the answers  Debug Problem 1: As an intern for The Weather Channel, you have been instructed to debug a java program that converts Celsius to Fahrenheit. If the formula runs correctly, then 12 degrees in Celsius should give 54 degrees in Fahrenheit . Here is the formula given and it might not be correctly stated in terms of () needed and the order of operations. Google a reputable site if needed.: °F = °C x 9/5 + 32 Remember that there may be more than one problem to fix. It could be that variables have an incorrect data type. It could be that the formula is not coded correctly. Also, some import statements could be missing. Copy and paste the code below in JGrasp and debug the code. Here is the code to debug: // Convert Celsius to Fahrenheit class CelsiusToFahr { public static void main (String args[]) {   Scanner keyboard = new Scanner(System.in); int celsius = 0; int fahr = 0;   System.out.println("Input the degrees in…