*2.25 (Financial application: payroll) Write a program that reads the following infor- mation and prints a payroll statement: Employee's name (e.g., Smith) Number of hours worked in a week (e.g., 10) Hourly pay rate (e.g., 6.75) Federal tax withholding rate (e.g., 20%) State tax withholding rate (e.g., 9%)
Q: 2. Consider the following program: Winclude using namespace std; int main() cout << "Any…
A: Output: A. To print the text without any newline break, remove \n from everywhere from court…
Q: (Converting Strings to Integers for Calculations) Write a program that inputs six strings t hat…
A: Since you have not mentioned the sample output, so we have provided the output in the most…
Q: 3. Use a trace table to show what is the output of the following program? #include using namespace…
A: As per the policy we are required to answer only one question.Solution for question 3 is as…
Q: Q3 Let U = {5, 6 }, write an equivalent to the following assertions: 3x P ( x ) v - Vx Q ( x ) Q4.…
A:
Q: integers, and whose output is the first integer and subsequent increments of 5 as long as the value…
A: First we need to check if first integer is greater than second or not and then print the values if…
Q: 11.11 LAB: Drawing a right side up triangle Write a recursive function called draw_triangle) that…
A: I have provided PYTHON CODE along with CODE SCREENSHOT and OUTPUT SCREENSHOTS------------
Q: Write a program that simulates flipping a coin to make decisions. The input is how many decisions…
A:
Q: 7.12 Write a program that simulates the control software for a "people mover" system, a set of…
A: The program is given N amount of trains and M amount of stations in a text file; followed by the…
Q: Python 3.7.4: Assume that C is a variable has been assigned a string value. Write an expression…
A: Since you have not specified what needs to be done in else part so we have included a print…
Q: 5.18 (Even or Odd) Write a program that inputs a series of integers and passes them one at a time to…
A: EXPLANATION - Firstly declare variables that are used in program . Then take input from user about…
Q: 2.3 Study the following program and show what it will print on the screen. // The Works of Wolfgang…
A: "\n" or endl in C++ programming language is used to print any string or variable value in the next…
Q: 7. Implement the complex number ADT in C++ using a class. The complex ADT is used to represent…
A: Note: As you have asked multiple part questions, as per our policy, we will solve the first three…
Q: 5) int x; x=10,20,30; cout<<x<<endl;
A: Coded using C++.
Q: 18 - What is the output of the following code?
A: The output of the following code is - Good Luck good luck
Q: 10 - In an examination, 500 students appeared. Out of these students, 38 % got A+ grade, 45 % got B+…
A: Program to find the number of students who got A+, B+ and the number of students who just passed.
Q: 3. Write a code for craps game. Craps is a dice game in which the players make wagers on the outcome…
A: As per our guidelines we are supposed to answer only one question. Kindly repost the remaining…
Q: 44) Assume int A[3][3] = {{2,3,4},{5,6,7}, (8,9,1}}; // to print the secondary diagonal elements we…
A: In the given question, we have a 3X3 array that is an array with three rows and three columns and we…
Q: 8.15 (Displaying a Sentence with Its Words Reversed) Write a program that inputs a line of text,…
A: Let us consider a C program that inputs a line of text, tokenizes the line with function strtok and…
Q: 49- Find the output of the following program. * main(){ int a = 10, b, c; b = a++; C = a; cout << a…
A: The given code is - main(){ int a = 10, b, c; b = a++; c = a; cout << a << "…
Q: (7) Implement the ShortenSpace() function. ShortenSpace() has a string parameter and updates the…
A: Programming language is missing in the question. The below program is provided in C language. If you…
Q: 3.19 LAB: Exact change Write a program with total change amount in pennies as an integer input, and…
A: Program: The program contains the set of instructions that are used to perform certain activities.…
Q: 27. Implement the following RECURSIVE function named starString: // Returns a string containing 2^n…
A: PROGRAM INTRODUCTION: Import the required libraries. Start the definition of the function…
Q: 4.18 LAB: Exact change Write a program with total change amount as an integer input, and output the…
A: Given The answer is given below.
Q: 18. You have a group of friends coming to visit for your high school reunion, and you want to take…
A: public class Restaurant{ public static void main(String[] args) { Scanner sc=new…
Q: Q.5/ Write a program to enter two numbers and compute multiplication and division operations using…
A: Dim x, y, z As Single ' Description: Compute Multiplication & Division operationPrivate Sub…
Q: HW6_4: Write code to solve the following system of equations using the Newton-Raphson method. Let x…
A: function [x0,iter]=newton_Nonlinear_System(f,df,x0,tol,Max_iter)% INPUTS %f = vector of function…
Q: 8- Using the following declaration: int [,] x = {{12, 13, 14, 15}, {16, 17, 18, 19}}; What does x…
A: 2-d arrays in C# are declared asint [,]x = {{1,2,3},{4,5,6},{7,8}}
Q: EX 7 Please concatenate 2 sentences together and print them on one line. print out "print all of…
A: Here, I am going to write a python solution to the above question.
Q: 22. Show the output of the following code: #include using namespace std; int main() { cout << "3.5…
A: Here there are 3 operators given: * / and - * And / have more precedence than - therefore they will…
Q: Python 3.7.4: The current calendar, called the Gregorian calendar, was introduced in 1582. Every…
A: Create three functions in the program first is taking input from a user, second is checking whether…
Q: 5. Identify and fix the errors in the following cod 1 #include using namespace std; 3 int Main() 5日…
A: Here in this question we have given a c++ code fragment.and we have asked to find error in it.and…
Q: public class Turn{public static void main(String[] args){// Different initial values will be used…
A: Equations that are used to replace the value of variable x and y: - The initial values of the…
Q: isplaying a Sentence with Its Words Reversed
A: Program structure Include header files <stdio.h> and <string.h> to perform input/output…
Q: Write a program that takes in a line of text as input, and outputs that line of text in reverse. The…
A: Remember, indentation is an important factor in python. So we have to maintain that. Code:…
Q: 8.4 Let s1 be " Welcome " and s2 be " welcome ". Write the code for the following statements: (a)…
A: As per our company's guidelines, first 3 questions are answerable. Kindly repost the other…
Q: *4.11 (Convert an uppercase letter to lowercase) Write a program that prompts the user to enter an…
A: programming language is not mentioned so providing answer in C++ The logic that we are using here…
Q: 6.24 LAB: Convert to binary - functions Write a program that takes in a positive integer as input,…
A: Algorithm: According to the algorithm mentioned, function integer_to_reverse_binary is written and…
Q: A year in the modern Gregorian Calendar consists of 365 days. In reality, the earth takes longer to…
A: 1) Below is the python program that takes in a year and determines whether that year is a leap year…
Q: 1. Proof the following statement: I a) Let x E R. If x > 0, then x² + 2 > 0 b) Suppose n € Z. If n²…
A: Answer
Q: (2) Let P(r, y) : a plays in y." A(r) : r is athletic." S(r) : a is smart." E(y) : y is in English…
A: 1) Here the statement holds true for some player . Thus we need to use existential quantifier…
Q: 17.54 PRACTICE: Functions***: Output guitar tabs C++ An earlier problem introduced guitar tabs. In…
A: Actually, program is a executable software that runs on a computer.
Q: 1. Write a grading prögi a. There are two quizzes, each graded on the basis of 10 points. b. There…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Python 3.7.4: The current calendar, called the Gregorian calendar, was introduced in 1582. Every…
A: In order to correct given program, make the following changes:Put def main() code above the def…
Q: b In multiplication, assume that leading zeroes are not allowed. Write a program in C++ to help…
A: Required: In multiplication, assume that leading zeroes are not allowed. Write a program in C++ to…
Q: What does the following program print? #include using std::cout; using std::endl; int main() {…
A: Use <iostream> besides include command to run code properly in C++.
Q: 7. Implement the complex number ADT in C++ using a class. The complex ADT is used to represent…
A: Implementation of Complex numbers ADT in C++ using a class Complex: #include<iostream>using…
Q: 1. Examine the following code segment. What will be printed?If there are any errors indicate the…
A: The given C++ code segment is: int a[8] ={16, 12, 10, 7, 15, 18, 17, 29}; int *ptr ; ptr = & a[…
Q: 7.12 Write a program that simulates the control software for a "people mover" system, a set of…
A: In this program given thar we have N number of trains and M number of stations in a text file;…
Q: 15. Let C be the set of all Circles in the world, and S be the set of all Squares in the world. Vx E…
A: In questions with many questions, we must answer first one
Q: Find and correct errors in the following code: i. #include using namespace std; int main() {…
A: In given code, there is only one error. Variable ' i ' is not declared in this code but it is used.…
write the code using java
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- 3.27 (World Population Growth) World population has grown considerably over the centuries. Continued growth could eventually challenge the limits of breathable air, drinkable water, arable land and other limited resources. There’s evidence that growth has been slowing in recent years and that world population could peak some time this century, then start to decline. For this exercise, research world population growth issues. This is a controversial topic, so be sure to investigate various viewpoints. Get estimates for the current world population and its growth rate. Write a script that calculates world population growth each year for the next 100 years, using the simplifying assumption that the current growth rate will stay constant . Print the results in a table. The first column should display the year from 1 to 100. The second column should display the anticipated world population at the end of that year. The third column should display the numerical increase in the world…4.25 LAB*: Program: Grade calculator Program Specifications Write a program to calculate a course grade given points for homework, quizzes, midterm exam, and final exam. Grades are calculated differently for undergrads, grads and distance learners. Note: this program is designed for incremental development. Complete each step and submit for grading before starting the next step. Only a portion of tests pass after each step but confirm progress. Step 1 (2 pts). Read from input student status (string), homework points, quiz points, midterm exam score, and final exam score (double). Valid student status includes undergrad (UG), grad (G), and distance leaner (DL). Calculate each category average using maximum points for homework (800), quizzes (400), midterm exam (150), and final exam (200). Output an error message if student status is not one of the three options. Otherwise, output category averages as a percentage using cout << "Homework: " << homework << "%"…3.27 (World Population Growth) World population has grown considerably over the centuries. Continued growth could eventually challenge the limits of breathable air, drinkable water, arable land and other limited resources. There’s evidence that growth has been slowing in recent years and that world population could peak some time this century, then start to decline. For this exercise, research world population growth issues. This is a controversial topic, so be sure to investigate various viewpoints. Get estimates for the current world population and its growth rate. Write a script that calculates world population growth each year for the next 100 years, using the simplifying assumption that the current growth rate will stay constant . Print the results in a table. The first column should display the year from 1 to 100. The second column should display the anticipated world population at the end of that year. The third column should display the numerical increase in the world…
- 4.31 LAB: Months until payoff (JAVA) Write a program in java that reads a loan amount, payment amount, and interest rate as inputs and outputs the number of payments required until the loan is paid. Interest is added to current balance before a payment is applied. Ex: If current balance is $100.00 and the interest rate is 0.02, the new balance is $102.00 before a payment is applied. All values are doubles. import java.util.Scanner; public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); /* Type your code here. */ }}issignment Portion - hand in your wo nce completed "4.2 (Geometry: gneat circle distance) The great circle distance is the distance between two points on the surface of a sphere. Let(x1,y1)and(x2,y2)be the geographical latitude and longitude of two points. The great circle distance between the two points can be computed using the following formula: \[ d=\operatorname{radius} \times \arccos \left(\sin \left(x_{1}\right) \times \sin \left(x_{2}\right)+\cos \left(x_{1}\right) \times \cos \left(x_{2}\right) \times \cos \left(y_{1}-y_{2}\right)\right) \] Write a program that prompts the user to enter the latitude and longitode of two points on the earth in degrees and displays its great circle distance. The average radius of the earth is6,371.01 km. Note you need to convert the degrees into radians using the Math, toRadi ans method since the Java trigonometric methods use radians. The latitude and longitude degrees in the formula are for north and west. Use negative to indicate south and…8.18 (Regular Expression: Password Format Validator) Search online for secure password recommendations, then research existing regular expressions that validate secure passwords. Two examples of password requirements are: Passwords must contain at least five words, each separated by a hyphen, a space, a period, a comma or an underscore. Passwords must have a minimum of 8 characters and contain at least one each from uppercase characters, lowercase characters, digits and punctuation characters (such as characters in '!@#$%&*?'). Write regular expressions for each of the two requirements above, then use them to test sample passwords.
- 4.23 (Financial application: payroll) Write a program that reads the following information and prints a payroll statement: Employee’s name (e.g., Smith)Number of hours worked in a week (e.g., 10)Hourly pay rate (e.g., 9.75)Federal tax withholding rate (e.g., 20%)State tax withholding rate (e.g., 9%) A sample run is shown below:Enter employee's name: SmithEnter number of hours worked in a week: 10Enter hourly pay rate: 9.75Enter federal tax withholding rate: 0.20Enter state tax withholding rate: 0.09Employee Name: SmithHours Worked: 10.0Pay Rate: $9.75Gross Pay: $97.5Deductions:Federal Withholding (20.0%): $19.5State Withholding (9.0%): $8.77Total Deduction: $28.27Net Pay: $69.22 Requirement: Requirements: Input and output must match the format provided in the exercise sample runs Currency must be displayed properly: You must have a dollar sign ($) and 2 places after the decimal (dollars and cents) You must use printf rather than the goofy trick from earlier chapters Appropriate…5.28 LAB: Toll calculation (EO) Toll roads have different fees based on the time of day and on weekends. Write a method calcToll() 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 method 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 method calls below, with the given arguments, will return the following toll fees: calcToll(7, true, false) returns 2.95calcToll(1, false, false) returns 1.90calcToll(3, false, true) returns 2.15calcToll(5, true, true) returns 1.05 code: public class TollCalculation { public double calcToll(int hour, boolean isMorning, boolean isWeekend) { /* Type your code here. */ } public…2.25 (Divisible By 3) Write An Application That Reads An Integer And Determines And Prints Whether It's Divisible By 3 Or Not.
- 2.23 (Find the character of an ASCII code) Write a program that receives an ASCII code (an integer between 0 and 127) and displays its character. For example, if the user enters 97, the program displays character a. Here is a sample run: Enter an ASCII code: 69 The character is E enter Page hp3.17 (Game: scissor, rock, paper) Write a program that plays the popular scissor–rock–paper game. Rules: A scissor can cut a paper, a rock can knock a scissor, a paper can wrap a rock. The program should randomly generates a number 0, 1, or 2 representing scissor, rock, and paper. The program should prompt the user to enter a number 0, 1, or 2 and displays a message indicating whether the user or the computer WINs, LOSEs, or DRAWs. Here are sample runs: Welcome to Rock-Paper-Scissor Game by {name} Selection options: scissor (0), rock (1), paper (2) Make a selection: 1 The computer is scissor. You are rock. YOU WIN!!! Welcome to Rock-Paper-Scissor Game by {name} Selection options: scissor (0), rock (1), paper (2) Make a selection: 2 The computer is paper. You are paper too. IT IS A DRAW6.23 LAB: Leap year - functions A year in the modern Gregorian Calendar consists of 365 days. In reality, the earth takes longer to rotate around the sun. To account for the difference in time, every 4 years, a leap year takes place. A leap year is when a year has 366 days: An extra day, February 29th. The requirements for a given year to be a leap year are: 1) The year must be divisible by 4 2) If the year is a century year (1700, 1800, etc.), the year must be evenly divisible by 400 Some example leap years are 1600, 1712, and 2016. Write a program that takes in a year and determines whether that year is a leap year. Ex: If the input is: 1712 the output is: 1712 is a leap year. Ex: If the input is: 1913 the output is: 1913 is not a leap year. Your program must define and call the following function. The function should return True if the input year is a leap year or False otherwise.def is_leap_year(user_year) Use Python, please.