Please help with ALL of the codes above in c++, urgently needed, thank you
Question 2
An integer number is said to be a perfect number if the sum of its factors, including 1 but not the number itself), is equal to the number. For example, 6 is a perfect number, because 6 = 1 + 2 + 3. The next perfect number is 28, as you should check to make sure that you understand the concept. Write a function perfect that determines whether parameter number is a perfect number. Use this function in a program that determines and prints all the perfect numbers between 1 and 1000. Print the factors of each
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perfect number to confirm that the number is indeed perfect. Challenge the power of your computer by testing numbers much larger than 1000.
Question 3
Write a program that inputs a series of integers and passes them one at a time to function even, which uses the modulus operator to determine whether an integer is even. The function should take an integer argument and return true if the integer is even and false otherwise.
Question 4
Implement the following integer functions:
a) Function celsius returns the Celsius equivalent of a Fahrenheit temperature. b) Function fahrenheit returns the Fahrenheit equivalent of a Celsius temperature.
Use these functions to write a program that prints charts showing the Fahrenheit equivalents of all Celsius temperatures from 0 to 100 degrees, and the Celsius equivalents of all Fahrenheit temperatures from 32 to 212 degrees. Print the outputs in a neat tabular format that minimizes the number of lines of output while remaining readable.
Question 5
Write a function that returns the smallest of three double-precision, floating-point numbers.
Question 6
and 7 are prime, but 4, 6, 8 and 9 are not. Write a function that determines whether a number is prime. Use this function in a program that determines and prints all the prime numbers between 1 and 10,000.
Question 7
Write a function qualityPoints that inputs a student's average and returns 4 if a
the average is 6069 and 0 if the average is lower than 60.
Question 8
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Define a function hypotenuse that calculates the length of the hypotenuse of a right triangle when the other two sides are given. Use this function in a program to determine the length of the hypotenuse for each of the following triangles. The function should take two arguments of type double and return the hypotenuse as a double.
Triangle 1 2 3
Side 1 Side 2 3.0 4.0 5.0 12.0 8.0 15.0
