Write a function int sumDivisors (int number) {...} that takes an integer as a parameter, and returns the sum of its divisors. For example, if the number is 12, it will return 28 (1+2+3+4+6+12). Incorporate the function above in a program that asks the user to enter an integer, calls the function, then displays the result. Rewrite the function above by making parameter number a global variable. Rewrite the function above using passing by reference. The header of the function must be as follows: void sumDivisors (int & result, int number) {...}

Write a function int sumDivisors (int number) {...} that takes an integer as a parameter, and returns the sum of its divisors. For example, if the number is 12, it will return 28 (1+2+3+4+6+12). Incorporate the function above in a program that asks the user to enter an integer, calls the function, then displays the result. Rewrite the function above by making parameter number a global variable. Rewrite the function above using passing by reference. The header of the function must be as follows: void sumDivisors (int & result, int number) {...}

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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LISP Function help please A function that generates a random day of the week, then displays a message saying that "Today is ... and tomorrow will be ...". Then use the built-in function random first to generate a number between 0 and 6 (including). The expression (random) by itself generates a random integer. You can call it with one parameter to return a value within the range from 0 to the value of the parameter-1. For example, (random 10) will return a value between 0 and 9. Next, use the number generated at the previous step to retrieve the symbol for the day of the week from the list. Use the built-in elt. Extract the symbol-name of the day first, then apply the built-in function capitalize to it. Use the result in the princ function call, and do the same thing for the next day. Make the function return true (t) instead of the last thing it evaluates, to avoid seeing the message printed more than once.
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Write a program that calculates the average of a group of test scores, where the lowest score in the group is dropped. It should use the following function: getScore This function ask the user for a test score, store it in a reference parameter variable, and validate it. For input validation, do not accept test scores lower than 0 or higher than 100. This function should be called by main() once for each of the five scores to be entered. calcAverage This function calculates and display the average of the four highest score. This function should be called just once by main(), by should be passed the five scores. • findLowest This function finds and returns the lowest of the five scores passed to it. It should be called by calcAverage function, which uses the function to determine which of the five scores to drop.
Write a value returning function called HasPair. This function accepts three double parameters and checks whether ANY two of the three parameters are equal. If any two parameters are equal, the function returns true; otherwise the function returns false. 2. Write a valueinteger numberthe number isreturns false.A prime numberany reminder, i.e. divisible by itself and 1 only. returning function called isPrime. This function accepts as parameter and checks whether it is prime or not. If prime the function returns true. Otherwise, function is the number that can be divided by itself and 1 without
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A natural number is prime if it is greater than 1 and has no divisors other than 1 and itself. Example: 8 isn't a prime number, as you can divide it by 2 and 4 (we can't use divisors equal to 1 and 8 as the definition prohibits this). On the other hand, 7 is a prime number as we can't find any legal divisors for it. Your task is to write a function checking whether a number is prime or not. Please us phython language The function: is called IsPrime() takes one argument (the value to check) returns True if the argument is a prime number, and False otherwise. Hint: try to divide the argument by all subsequent values (starting from 2) and check the remainder - if it's zero, your number cannot be a prime; think carefully about when you should stop the process. If you need to know the square root of any value you can utilize the ** operator. Remember: the square root of x is the same as x**0.5 Write a code that calculates all the prime numbers between 1 and 20. (Hint: Use a loop and…
good stat ofl them ii days. You need to upload your solutions in a single python file (assl.py) to the link on MS Teams. Part 1 Add this comment: # Ass 1: Part 1 Write a program that declares a function called draw Star which receives an integer value as a parameter, and draws a number of stars equal to the received integer. Samplel: Please enter the number of stars: 5 The shape is: **** Sample2: Please enter the number of stars: 3 The shape 15 *** Part 2 Add this comment: Ass 1: Part 2 Write a program that summation of even ni "nd M then prints the 3.9 nclud d if were even of 3
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