Write the following functions in a .py file. The functions will allow the user to add, multiply, divide, and subtract two values. These functions should be value returning functions. The py file should also include a function to calculate the area of a circle from a given radius.

You will be writing only the function definition. Write the function definition for AddBonus . The function will take two arguments, a double array called grades and an integer called numGrades.  numGrades is the count of how many grades are in the array This function will have a void return type. Inside the  AddBonus function: Declare a file pointer and a double variable and connect to a file called "input.txt" read one double value from the file add the double value that was read from the file to all the grades in the array Assume the file has the correct name and data

Two of the menu options (#2 and #3) are unfinished, and you need to complete the code necessary to write to and read from a binary file.  You will need to read through the code to find the functions that are called by these options, and then supply the missing code. Please help me get menu 2 and 3 to display properly.the .cpp and .h have the information:.cpp file:  // Corporate Sales Data Outputusing namespace std; #include <iostream>#include <fstream>#include <stdlib.h>#include "HeaderClassActivity1.h" int main() {    Sales qtrSales[NUM_QTRS];    while (true) {        cout << "Select an option: " << endl;        cout << "1. Input data" << endl;        cout << "2. Write data to file" << endl;        cout << "3. Read data from file" << endl;        cout << "4. Display sales" << endl;        cout << "99. End program" << endl;        int menuItem;        cin >> menuItem;         if (menuItem ==…

In Python, Create a program that will write 100 integers created randomly in a file. The integers will be separated by a space in the file. Read the data back from the file, and display the sorted data. The program should prompt the user to enter a file name. Utilize the following function headers for this problem: Main() WriteNumbers(filename) ReadNumbers(filename) The main function will first prompt the user to enter the filename. Then the main function calls WriteNumbers-then ReadNumbers. The WriteNumbers function opens an output file and writes 100 random numbers as long a large string text. Do not use lists for this problem- please just write a random number followed by a space 100 times. The ReadNumbers function will then read the text file and display the numbers sorted. In order to sort the numbers, read the big string and then split it into a list. Now convert them into integers by using list comprehension and then sort the list. Loop through the list and print each…

python please! the first answer i received didn't check out. it is graded by a computer on autolab. im so confused

Part: 1....Please answer the ques in Python with showing the code.Answeer the ques ASAP

Create the pseudocode for a program that will Create a file of functions and place them into a functions.py file Make a new program called CallFunctions and import the functions.py file Call each of the functions in the functions file

C++ formatting please Write a program (not a function) that reads from a file named "data.csv". This file consists of a list of countries and gold medals they have won in various Olympic events. Write to standard out, the top 5 countries with the most gold medals. You can assume there will be no ties. Expected Output: 1: United States with 1022 gold medals 2: Soviet Union with 440 gold medals 3: Germany with 275 gold medals 4: Great Britain with 263 gold medals 5: China with 227 gold medals

A file named data.txt contains an unknown number of lines, each consisting of a single integer. Write a program that creates the following three files: dataplus.txt dataminus.txt zeros.txt The program should read each line of the data.txt file and perform the following: If the line contains a positive number, that number should be written to the dataplus.txt file. If the line contains a negative number, that number should be written to the dataminus.txt file. If the line contains the value 0, do not write the value to a file. Instead, keep a count of the number of times 0 is read from the data.txt file.  After all the lines have been read from the data.txt file, the program should write the count of zeros to the zeros.txt file.

This file requires a main function and two custom functions about circles. Both functions take the radius of a circle as an argument. One function returns the area of the circle. The other void function prints the circumference of a circle to three decimal places. The main function should prompt the user for the radius (as a float) and execute the custom functions. The value returned by the area function should be printed accurate to four decimal places. Use the math module to get the value of pi.Sample Output program5_3.pyThis program should import program5_2 as a module. The main function should prompt the user for the radius (as a float) and execute the imported functions. Outputs should display the same number of decimals as program5_2.py.