*6.7 (Financial application: compute the future investment value) Write a function that computes future investment value at a given interest rate for a specified number of years. The future investment is determined using the formula in Programming Exercise 2.23. Use the following function header: double futureInvestmentValue( double investmentAmount, double monthlyInterestRate, int years) For example, futureInvestmentValue(10000, 0.05/12, 5) returns 12833. 59. Write a test program that prompts the user to enter the investment amount (e.g. 1000) and the interest rate (e.g., 9%) and prints a table that displays future value for the years from 1 to 30, as shown below:

*6.7 (Financial application: compute the future investment value) Write a function that computes future investment value at a given interest rate for a specified number of years. The future investment is determined using the formula in Programming Exercise 2.23. Use the following function header: double futureInvestmentValue( double investmentAmount, double monthlyInterestRate, int years) For example, futureInvestmentValue(10000, 0.05/12, 5) returns 12833. 59. Write a test program that prompts the user to enter the investment amount (e.g. 1000) and the interest rate (e.g., 9%) and prints a table that displays future value for the years from 1 to 30, as shown below:

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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6.21 LAB: Driving cost - functions Write a function DrivingCost() with input parameters milesPerGallon, dollarsPerGallon, and milesDriven, that returns the dollar cost to drive those miles. All items are of type double. The function called with arguments (20.0, 3.1599, 50.0) returns 7.89975. Define that function in a program whose inputs are the car's miles per gallon and the price of gas in dollars per gallon (both doubles). Output the gas cost for 10 miles, 50 miles, and 400 miles, by calling your DrivingCost() function three times. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:printf("%0.2lf", yourValue); Ex: If the input is: 20.0 3.1599 the output is: 1.58 7.90 63.20 Your program must define and call a function:double DrivingCost(double milesPerGallon, double dollarsPerGallon, double milesDriven) #include <stdio.h> /* Define your function here */ int main(void) { /* Type your code here. */ return 0;}
4.27 LAB: Palindrome (JAVA) A palindrome is a word or a phrase that is the same when read both forward and backward. Examples are: "bob," "sees," or "never odd or even" (ignoring spaces). Write a program in java whose input is a word or phrase, and that outputs whether the input is a palindrome. Ex: If the input is: bob the output is: palindrome: bob Ex: If the input is: bobby the output is: not a palindrome: bobby Hint: Start by just handling single-word input, and submit for grading. Once passing single-word test cases, extend the program to handle phrases. If the input is a phrase, remove or ignore spaces. Code starts here: import java.util.Scanner; public class LabProgram { public static void main(String[] args) { /* Type your code here. */ }}
7.13 LAB: Vending machine Given two integers as user inputs that represent the number of drinks to buy and the number of bottles to restock, create a VendingMachine object that performs the following operations: Purchases input number of drinks Restocks input number of bottles Reports inventory A VendingMachine's initial inventory is 20 drinks. Ex: If the input is: 5 2 the output is: Inventory: 17 bottles GIVEN: class VendingMachine: def __init__(self): self.bottles = 20 def purchase(self, amount): self.bottles = self.bottles - amount def restock(self, amount): self.bottles = self.bottles + amount def get_inventory(self): return self.bottles def report(self): print('Inventory: {} bottles'.format(self.bottles)) if __name__ == "__main__": # TODO: Create VendingMachine object # TODO: Purchase input number of drinks # TODO: Restock input number of bottles # TODO: Report inventory
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14.19 LAB: How many dice rolls? Given a GVDie object and an integer that represents the total sum desired as parameters, complete function roll_total() that returns the number of rolls needed to achieve at least the total sum. Note: For testing purposes, the GVDie object is created in the main() function using a pseudo-random number generator with a fixed seed value. The program uses a seed value of 15 during development, but when submitted, a different seed value will be used for each test case. Ex: If the GVDie object is created with a seed value of 15 and the input of the program is: 20 the output is: Number of rolls to reach at least 20: 8 462500.3140334.qx3zqy7
21.7 LAB: Login name (Use python) Write a program that creates a login name for a user, given the user's first name, last name, and a four-digit integer as input. Output the login name, which is made up of the first five letters of the last name, followed by the first letter of the first name, and then the last two digits of the number (use the % operator). If the last name has less than five letters, then use all letters of the last name. Ex: If the input is: Michael Jordan 1991 the output is: Your login name: JordaM91 Ex: If the input is: Kanye West 2024 the output is: Your login name: WestK24
22.1 LAB: Toll calculations Toll roads have different fees at different times of the day and on weekends. Write a function CalcToll() that has three arguments: the current hour of time (int), whether the time is morning (bool), and whether the day is a weekend (bool). The function returns the correct toll fee (double), 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: CalcToll(8, true, false) returns 2.95CalcToll(1, false, false) returns 1.90CalcToll(3, false, true) returns 2.15CalcToll(5, true, true) returns 1.05 #include <iostream>#include <iomanip>using namespace std; double CalcToll(int hour, bool isMorning, bool isWeekend) { /* Type your code here */} int…
5.19 LAB: Adjust list by normalizing When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by dividing all values by the largest value. The input begins with an integer indicating the number of floating-point values that follow. Assume that the list will always contain less than 20 floating-point values. For coding simplicity, follow every output value by a space, including the last one. And, output each floating-point value with two digits after the decimal point, which can be achieved as follows:printf("%0.2lf ", yourValue); Ex: If the input is: 5 30.0 50.0 10.0 100.0 65.0 the output is: 0.30 0.50 0.10 1.00 0.65 The 5 indicates that there are five floating-point values in the list, namely 30.0, 50.0, 10.0, 100.0, and 65.0. 100.0 is the largest value in the list, so each value is divided by 100.0.…
1.37 Basic output with variables (Java) This zyLab activity is intended for students to prepare for a larger programming assignment Warm up exercises are typically simpler and worth fewer points than a full programming assignment. Warm up exercises are ideally suited for an in-person scheduled lab meeting or as self-practice. The last section provides a full programming assignment A variable like userNum can store a value like an integer Extend the given program to print UserNum values as indicated (Submit for 2 points) (1) Output the users input Enter integer: 4 You entered: 4 (2) Extend to output the input squared and cubed Hint Compute squared as userNum UserNum (Submit for 2 points, so 4 points total) Enter integer: 4 You entered: 4 4 squared is 16 And 4 cubed is 64!! (3) Extend to get a second user input into userNum2. Output sum and product (Submit for 1 point, so 5 points total) Enter integer: 4 You entered: 4. 4 squared is 16 And 4 cubed is 64!! Enter another integer: 5 4+ 5 18…
5.13 LAB: Acronyms C++ An acronym is a word formed from the initial letters of words in a set phrase. Define a function named CreateAcronym that takes a string parameter and returns the acronym of the string parameter. Append a period (.) after each letter in the acronym. If a word begins with a lower case letter, don't include that letter in the acronym. Then write a main program that reads a phrase from input, calls CreateAcronym() with the input phrase as argument, and outputs the returned acronym. Assume the input has at least one upper case letter. Ex: If the input is: Institute of Electrical and Electronics Engineers the output should be: I.E.E.E. The program must define and call a function:string CreateAcronym(string userPhrase) Hint: Use isupper() to check if a letter is upper case. I try the function void CreateAcronym (char [], char[]). I need another solution with string CreateAcronym(string userPhrase). Appreciate it so much if you can solve it. #include…