Write a function called under_age that takes two positive integer scalar arguments: • 1. age that represents someone's age, and • 2. limit that represents an age limit. The function returns true if the person is younger than the age limit. If the second argument, limit, is not provided, it defaults to 21. You do not need to check that positi integer scalars. The name of the output argument is too_young.

Write a function named "HasTheSameEndingChar" that accepts 2parameters the same as command line arguments (argc and argv). It will return true if command line arguments that has the same ending character. If the user has provided no argument or only one argument, it will also return true. If any of the arguments does not end with same character, it will return false. This function should not have cin or cout. This function cannot use string class, either. Write a complete C++ program that accepts command line arguments and call the above function. It will print out "Yes" if the function returns true and "No" if it returns false. Important requirement: This program cannot include header file and cannot use string class and its methods such as "length" or "size" This program requires only the use of array, C-string and pointers No global variable is allowed to be declared and used For example, the following runs will print Yes, Yes, Yes, Yes, No, No, Noand...

Write a function called isValidDigits that takes an integer number and returns 1 if the number represents valid code and 0 otherwise. Valid- digits is determined according to the following rule: All the digits must be between 1 and 5 (inclusive). For example, the number 324 is valid because all digits are between 1 and 5. However, the number 3256 is not valid because it consists of the digit 6 which is not in the range 1 to 5.

Write a function called factorial that computes the factorial of a given number x passed in as an argument. By default it returns the factorial of 6, which is 720. It also takes a optional boolean argument called 'to_print'. If to_print is True, the factorial value is printed instead of being returned. It is False by default, meaning the result is returned, not printed. >>> result = factorial()>>> print(result)Output: 720>>> result = factorial(to_print = True)Output: 720>>> print(result) Output: # no output>>> result = factorial(4)>>> print(result) Output: 24>>> factorial(4, to_print = True)Output: 24>>> print(result) Output:

Write a complete C++ program that helps the teacher to calculate the result of students in the test of Programming Technique. The program should perform the following tasks: Task 1: Write a function named getInput. a) This is a non-returning function. b) It takes the score of question 1, score of question 2, and score of question 3 as input parameters. c) The function should ask the user to enter the score (per 100) for each question. It sends all the values entered by the user in (c) back to the calling module through the use of reference parameters. d)

This question has 2 parts, in part A you will write a function and part B need to implement the function Part A - Write a function called getDistance. This function will have 2 parameters: first is the speed of the object in miles per hour the second is time traveled in hours. The function will return the distance traveld by multiplying the speed by the time passed by parameter. Part B will be a small program that will input the speed and time traveled by 2 vehicles. It will then print which vehicle traveld the furthest and must utilize the function written in part A appropriately. Complete the starter file below (copy and paste into your answer). #write your function here def main(): vehicle1_speed = int(input("Enter the speed of vehicle 1: ")) vehicle1_time = int(input("Enter the time vehicle 1 has traveled: ")) vehicle2_speed = int(input("Enter the speed of vehicle 2: ")) vehicle2_time = int(input("Enter the time vehicle 2 has traveled: "))...

Define a function drawCircle. This function should expect a Turtleobject, the coordinates of the circle’s center point, and the circle’s radius as arguments. The function should draw the specified circle. The algorithm should draw the circle’s circumference by turning 3 degrees and moving a given distance 120 times. Calculate the distance moved with the formula 2.0 ×ばつ π ×ばつ radius ÷ 120.0. Define a function main that will draw a circle with the following parameters when the program is run: X = 50 Y = 75 Radius = 100

Write a function call to ConvertVolume() to store the number of quarts, pints, and ounces within the integer variables numQuarts, numPints, and numOunces, respectively. Ex: If the input is 157, then the output is: Quarts: 4 Pints: 1 Ounces: 13 1 #include 3 void ConvertVolume (int totalOunces, int* numQuarts, int* numPints, int* numOunces) { totalOunces / 32; N3589 2 4 *numQuarts 6 7 totalOunces = totalOunces % 32; 10 11} 12 13 int main (void) { 16 17 *numPints = totalOunces / 16; totalOunces = totalOunces % 16; *numOunces = INN totalOunces; 14 int totalOunces; 15 int numQuarts; int numPints; int numOunces; 18 19 20 21 22 23 printf("Quarts: %d\n", numQuarts); 24 printf("Pints: %d\n", numPints); 25 printf("Ounces : %d\n", numOunces); 26 27 return 0; 28 } scanf("%d", &totalOunces); /* Your code goes here */

The food pantry provides its volunteers with keys to unlock doors and a Food Pantry vest to let customers know they work there. There are a limited amount of keys and vests, so volunteers need to check them out of the office.Complete the program by creating a CheckoutEquipment function that takes in the number of keys and vests currently available at the office. If there are enough keys and vests, the function should reduce the number of keys and vests by 1 and return true. Otherwise, the number of keys and vests will stay the same, and the function will return false. Take note that the number of keys and vests will be defined in the main function and the CheckoutEquipment function should modify the values of those variables declared in main. #include <iostream> int main() { int keys = 10; int vests = 10; bool checked_out = CheckoutEquipment(keys, vests); if (checked_out) { std::cout << "Successfully checked out.\n"; } else { std::cout << "Not...

The function printGrade in Example 6-13 is written as a void function to compute and output the course grade. The course score is passed as a parameter to the function printGrade. Rewrite the function printGrade as a value-returning function so that it computes and returns the course grade. (The course grade must be output in the function main.) Also, change the name of the function to calculateGrade. The function printGrade has been posted below for your convenience. void printGrade(int cScore) { cout << "The course grade is: "; if (cScore >= 90) { cout << "A." << endl; } else if (cScore >= 80) { cout << "B." << endl; } else if(cScore >= 70) { cout << "C." << endl; } else if (cScore >= 60) { cout << "D." << endl; } else { cout << "F." << endl; }

Write a set of functions that calculate the cost of movie tickets for a family. These functions should use a pass-by-reference variable that accesses the double running_total variable in main(). Using a loop, keep displaying the ticket prices for each age group: Something like: Model Hall Movie Ticket Box Office Under Age 3 (free) Ages 3-11 (10ドル.25) Ages 12-54 (15ドル.50) Age 55 or older (12ドル) If 4 tickets are purchased (not counting under age 3) then 20% discount Within the loop: Keep asking the user to input the moviegoer age and to enter a zero for the age when they are finished inputting all the family members. Also, within the loop: Keep a running_total that is output to the screenafter each age has been entered. This running_total should be accessed through the functions using apass-by-reference variable. Finally, after the looping is done: Calculate the total cost, including a 7.5% sales tax, and output it to the screen.

Write the function truck_adjustment_factor(truck_proportion, terrain_type) that takes the proportion of trucks using the motorway and the terrain type as inputs and returns the adjustment factor that is used for calculating the highway capacity. The adjustment factor is calculated according to the following formula: adju stment factor = tprupurtime x(furtor-1) Where proportion is the proportion of trucks and the factor is the car equivalent factor for the given terrain. You should be calling your car_equivalent_factor function to get the factor - don't reinvent the wheel! For example, for rolling terrain and a truck proportion equal to 0.12: adjustment factor = 1/(1 + 0.12 x (4.0 - 1)) = 0.735 Notes: You should include (and call/use) your car_equivalent_factor function in your answer o In general, you should paste in your whole module so far in each question as later functions will call earlier functions. • You can assume the function will always be called with one of the three valid...