3. Create a function in python that calculates the commission for a salesman based onthe table below:Between $10,000 - $20,000Between $20,000 - $30,000$30,000 and over| 2% of sale3.5% of sale5% of saleAllow the accounts clerk to enter the sales figures for the salesman. The output shouldread, "The sales commission is S..". (two decimal places).

def sales(s): if s>=10000 and s<20000: comm=0.2*s if s>=20000 and s<30000:…

Answered: 3. Create a function in python that…

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section: Chapter Questions

Problem 1PP

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Mark the following statements as true or false: a. To use a predefined function in a program, you need to know only the name of the function and how to use it. (1) b. A value-returning function returns only one value. (2, 3) c. Parameters allow you to use different values each time the function is called. (2, 7, 9) d. When a return statement executes in a user-defined function, the function immediately exits. (3, 4) e. A value-returning function returns only integer values. (4) f. A variable name cannot be passed to a value parameter. (3, 6) g. If a C++ function does not use parameters, parentheses around the empty parameter list are still required. (2, 3, 6) h. In C + + , the names of the corresponding formal and actual parameters must be the same. (3, 4, 6) i. A function that changes the value of a reference parameter also changes the value of the actual parameter. (7) j. Whenever the value of a reference parameter changes, the value of the actual parameter changes. (7) k. In C++, function definitions can be nested; that is, the definition of one function can be enclosed in the body of another function. (9) l. Using global variables in a program is a better programming style than using local variables, because extra variables can be avoided. (10) m. In a program, global constants are as dangerous as global variables. (10) n. The memory for a static variable remains allocated between function calls. (11)
(Numerical) Heron’s formula for the area, A, of a triangle with sides of length a, b, and c is A=s(sa)(sb)(sc) where s=(a+b+c)2 Write, test, and execute a function that accepts the values of a, b, and c as parameters from a calling function, and then calculates the values of sand[s(sa)(sb)(sc)]. If this quantity is positive, the function calculates A. If the quantity is negative, a, b, and c do not form a triangle, and the function should set A=1. The value of A should be returned by the function.
4. During each summer, John and Jessica grow vegetables in their backyard and buy seeds and fertilizer from a local nursery. The nursery carries different types of vegetable fertilizers in various bag sizes. When buying a particular fertilizer, they want to know the price of the fertilizer per pound and the cost of fertilizing per square foot. The following program prompts the user to enter the size of the fertilizer bag, in pounds, the cost of the bag, and the area, in square feet, that can be covered by the bag. The program should output the desired result. However, the program contains logic errors. Find and correct the logic errors so that the program works properly. // Logic errors. #include #include using namespace std; int main() { double costs double area; double bagsize; cout > bagsize; cout > cost; cout > area; cout << endl; cout << "The cost of the fertilizer per pound is: $" << bagsize / cost << endl; cout << "The cost of fertilizing per square foot is: $" << area / cost << endl; return 0; }
(Practice) For the following function headers, determine the number, type, and order (sequence) of values that should be passed to the function when it’s called and the data type of the value the function returns: a. int factorial(int n) b. double volts(int res, double induct, double cap) c. double power(int type, double induct, double cap) d. char flag(char type, float current, float time) e. int total(float amount, float rate) f. float roi(int a, int b, char c, char d, float e, float f) g. void getVal(int item, int iter, char decflag, char delim)
LeakageDeduction.py Write a python program that calculates the salary deduction of an employee who spills more petrol. The program should accept previous reading, current reading and quantity of petrol loaded in n number of petrol pumps. The petrol price per gallon is fixed to OMR 0.180. The value of n must be accepted as input. The program must define and use a function to calculate the Leakage quantity and deduction amount. The Leakage quantity is calculated using the following formula: Leakage - Quantity loaded -(Current Reading - Previous Reading) The deduction amount is calculated by multiplying leakage with the rate of petrol per gallon. The company has declared not to deduct full amount from employee's salary due to pandemic. Following table must be used to find the actual salary deduction: Deduction Amount (DA) DA<10 102DA<20 202DA<40 402DA<50 DA250 Salary 10% of DA 20% of DA 30% of DA 40% of DA 50% of DA 6. |凶 B. N M.
Do not use global variables for this assignment Choose descriptive variable names in all programs. Currency format. There should be no space between the $ sign and the first digit. In python, Write a program that uses a custom function named as you wish and the main function. In main, prompt the user for a first name and an integer less than 10 and then execute the custom function with these two inputs as arguments. The custom function should output one line displaying the name as many times as specified by the integer, separating each repetition of the name with a space.
Task 13 Write a python function that will perform the basic calculation (addition, subtraction, multiplication and division) based on 3 arguments. They are: • Operator (+', '", ", *) • First Operand (any number) • Second Operand (any number) Your first task is to take these arguments as user input and pass the values to the function parameters. Your second task is to write a function and performs the calculation based on the given operator. Then, finally return the result in the function call and print the result ===== Input: "+" 10 20 Function Call: function_name("+", 10, 20) Output: 30.0
LeakageDeduction.py Write a python programn that calculates the salary deduction of an employee who spills more petrol. The program should accept previous reading, current reading and quantity of petrol loaded inn number of petrol pumps. The petrol price per gallon is fixed to OMR 0.180. The vahue of n must be accepted as input. The program must define and use a function to calculate the Leakage quantity and deduction amount. The Leakage quantity is calculated using the following formula: Leakage = Quantity loaded - (Current Reading - Previous Reading) The deduction amount is calculated by multiplying leakage with the rate of petrol per gallon. The company has declared not to deduct full amount from employee's salary due to pandemic. Following table must be used to find the actual salary deduction: Deduction Amount (DA) Salary Deduction 10% of DA DA<10 102DA<20 202DA<40 20% of DA 30% of DA 40% of DA 50% of DA 402DA<50 DA250 Sample Inputs and Output PR Quantity Leakage Loaded CR…
Question 1 Write a function to print “hello_USERNAME!” USERNAME is the input of the function. The first line of the code has been defined as below. def hello_name(user_name): ..... Question 2 Write a python function, first_odds that prints the odd numbers from 1-100 and returns nothing def first_odds(): ..... Question 3 Please write a Python function, max_num_in_list to return the max number of a given list. The first line of the code has been defined as below. def max_num_in_list(a_list): ..... Question 4 Write a function to return if the given year is a leap year. A leap year is divisible by 4, but not divisible by 100, unless it is also divisible by 400. The return should be boolean Type (true/false). def is_leap_year(a_year): ..... Question 5 Write a function to check to see if all numbers in list are consecutive numbers. For example, [2,3,4,5,6,7] are consecutive numbers, but [1,2,4,5] are not consecutive numbers. The return should be boolean Type. def…
Question 1 Write a function to print “hello_USERNAME!” USERNAME is the input of the function. The first line of the code has been defined as below. def hello_name(user_name): ..... Question 2 Write a python function, first_odds that prints the odd numbers from 1-100 and returns nothing def first_odds(): ..... Question 3 Please write a Python function, max_num_in_list to return the max number of a given list. The first line of the code has been defined as below. def max_num_in_list(a_list): ..... Question 4 Write a function to return if the given year is a leap year. A leap year is divisible by 4, but not divisible by 100, unless it is also divisible by 400. The return should be boolean Type (true/false). def is_leap_year(a_year): ..... Question 5 Write a function to check to see if all numbers in list are consecutive numbers. For example, [2,3,4,5,6,7] are consecutive numbers, but [1,2,4,5] are not consecutive numbers. The return should be boolean Type.
Code should be in Python, please Toll roads have different fees based on the time of day and on weekends. 1. Write a function calc_toll() that has three parameters: the current hour of time (int), whether the time is morning (boolean), and whether the day is a weekend (boolean). The function returns the correct toll fee (float), based on the chart below. Weekday Tolls Before 7:00 am ($1.15) 7:00 am to 9:59 am ($2.95) 10:00 am to 2:59 pm ($1.90) 3:00 pm to 7:59 pm ($3.95) Starting 8:00 pm ($1.40) Weekend Tolls Before 7:00 am ($1.05) 7:00 am to 7:59 pm ($2.15) Starting 8:00 pm ($1.10) Ex: The function calls below, with the given arguments, will return the following toll fees: calc_toll(8, True, False) returns 2.95calc_toll(1, False, False) returns 1.90calc_toll(3, False, True) returns 2.15calc_toll(5, True, True) returns 1.05
Using Python & import sys Create a program that has a function that takes as arguments a first and last name and creates a username. The username will be the first letter of the first name in lowercase, the last 7 of the last name in lowercase, and the total number of characters in the first and last names. For example, Eastern University would be eversity17. The program should print "Your username is x" where x is the username.

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