Write a function with one integer parameter that will return the sum of the divisors of its argument c++

Write a C++ function to find nth term of sequence given below, n is passed as argument to the function and function prints the nth term in output. Sequence: 1,4,9,16,25,........n2

Do asap please.

3.Create a C++ function to take input an integer parameter n and return whether the number is a power of 2 or not. bool checkPowerof2(int n) { // Return true if n is power of 2 }

Can you help me with a C++ program: To the class Song you created previously (included below)add functions that perform conversions between songs and strings. Moreprecisely, create a function to_string(s) that takes a song as argumentand returns a string that contains three lines with the song data. For example, the 2019 song September Blues by Quantic should convert to thefollowing string:September Blues\nQuantic\n2019\nAnd create a function to_Song(s) that takes a string as argument andreturns a Song object. The string argument is assumed to contain threelines with valid song data, as shown above.Use string streams #include <iostream>#include <string>using namespace std;class Song {private: string Title; string Artist; int Year;public: Song() : Title("invalid"), Artist("invalid"), Year(-1) {} Song(const string &Title) : Title(Title), Artist("unknown"), Year(-1) {} Song(const string &Title, const string &Artist, int Year) : Title(Title),...

Write a function which will swap its arguments if the first argument is greater than its second argument,but will not interchange them if the first argument is smaller than or equal to the second argument. Thefunction should return 1 if a swap was made, and 0 otherwise.(Hint: Make sure to use call by reference.)Write also a short test driver(i.e. a main() invoking your function). C++

Write a C++ function to find nth term of sequence given below, n is passed as argument to the function and function prints the nth term in output. Sequence: 1,4,9,16,25,........n2

c++ write a void function that has two parameters- a value parameter called num that receives a floating-point number from the calling function, and a reference parameter used to pass back the result of this formula: 25.0*num+37.0. DO NOT do any read or write operations in the function. Declare local variables as appropriate.

Write a function that displays all the numbers between two integers in n lines, that are divisible by 5 or 7 (not by both). So, the function should take as parameters the minimum and maximum of integer numbers and n. If no values are passed to them, this function should display the numbers between 1 and 100 in 10 lines. Write a test program to test your function. just in C++

Please circle True or False for each of the following statements. C++ Local variables used in a function are defined in the parameter list of that functions definition. TRUE FALSE

Define an user defined C++ function to find out the average of four integer numbers. The function should take the values those are passed as parameters and returns the average to the main function. Sample input: Enter four integers: 10 20 30 42 Average: 25.50

neeed help in c++ please

I need this coded in c++, please. The question requires making 2 functions first then using the two function in the question "a" below. (part a and b are not questions they are to specify the names of the functions to be used in part "a" (the last one))