Jump to level 1 Find and fix the error in the if-else statement. 1 import java.util.Scanner; 2 3 public class NumberChecker { public static void main(String [] args) { int userNum; 4 Scanner input = new Scanner(System.in); userNum = input.nextInt(); 7 // Program will be tested with values: 1, 2. 8 if (userNum = 1) { System.out.println("Num is not two"); } else { System.out.println("Num is equal to two"); } 10 11 12 13 14 15 16 } 18 } 17

Jump to level 1 Find and fix the error in the if-else statement. 1 import java.util.Scanner; 2 3 public class NumberChecker { public static void main(String [] args) { int userNum; 4 Scanner input = new Scanner(System.in); userNum = input.nextInt(); 7 // Program will be tested with values: 1, 2. 8 if (userNum = 1) { System.out.println("Num is not two"); } else { System.out.println("Num is equal to two"); } 10 11 12 13 14 15 16 } 18 } 17

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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Look at the image for the expected output. Use if class, scanner class, return class to do this program. Look image for the valid user input.
can i just get the code
I have the code for this one but I do seem to be missing something. This is the question - Modify the CountByFives application so that the user enters the value to count by. Start each new line after 10 values have been displayed. This is the code I have. I have got one check right but I can't get the other two - import java.util.*; public class CountByAnything { // Modify the code below public static void main (String args[]) { Scanner input = new Scanner(System.in); final int START; System.out.print("Please enter the value: "); START = input.nextInt(); final int STOP = 500; final int NUMBER_PER_LINE = 10; for(int i = START; i <= STOP; i += START) { System.out.print(i + " "); if(i % NUMBER_PER_LINE == 0) System.out.println(); } } }
Python Turtle: How do I fix the code to make it generate lakes as bigger random dots, and mountains as a separate color (gray) from the grass area? (Big error: lake generates as entire circle inside land, want it generating like mountains).AKA: How do I separate each of the values to generate on its own without conflicting eachother. import turtleocean = "#000066"sand = "#ffff66"grass = "#00cc00"lake = "#0066ff"mountain = [[-60, 115], [-65, 200], [-10, 145], [-30, 70], [50, 115], [100, 150], [70, 200], [30, 70], [10, 180], [-10, 220]]def draw_circle(radius, line_color, fill_color): my_turtle.color(line_color) my_turtle.fillcolor(fill_color) my_turtle.begin_fill() my_turtle.circle(radius) my_turtle.end_fill()def move_turtle(x, y): my_turtle.penup() my_turtle.goto(x, y) my_turtle.pendown()num_cuts = int(input("How many rivers do you want on your Island? ")) screen = turtle.Screen()screen.bgcolor(ocean)screen.title("Island Generator")my_turtle =…
post in python please and a coding editor too You are asked to help write a program that will help users purchase cookies. A user will input types of cookies and the number of cookies that they want, and your program will suggest how many boxes that they should order. There are 30 cookies per box, so your goal is to make sure that the user will buy enough boxes so that they will get the cookies that they want. Write a function cookie_order that takes a dictionary as a parameter containing cookie names as keys and numbers of those cookies as values. Have this function return a new dictionary that has cookie names and the number of boxes that should be purchased of each type. Hint: This means if someone wants 31 cookies, they need to buy 2 boxes of cookies of that type. You may want to consider using math.ceil for this problem. Examples: >>> cookie_order({'thin mints': 97}) {'thin mints': 4} >>> cookie_order({'thin mints':34, 'shortbread': 60, 'caramel delites': 71,…
Hello, I have an assignment in the python program. Professor gives me a text like this: January.txt 217283921200.5619.18,29.15,78.75,212.10100,20,410.29 The first line is an account number, the second line is the beginning balance, the third line is withdrawn and the last line is deposits. How can I separate every single line to read them. Can I use the loop function? Below is the assignment direction. Thank you very much ___________________________________________________________ Complete the following program: a) Read in and store the data from the file called “January.txt”. This file includes the customer’s account number, beginning balance, withdrawals, and deposits. (In that order) Note: Make sure you look at the file before you begin the project! b) Prompt the user for his/her name and age. c) Convert the customer’s name to a username that consists of the first letter of the first name, the first 5 digits of last name, and the customer’s age.(All letters should be lowercase)…
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Can anyone help solving this problem In Python
]: Write a piece of code that calculates the uncertainty SP from the error propagation rule for sums, SP = 2√√√(SL)² + (SW)² A few hints: Again, you're translating the above equation into code. • Your result should be stored in a variable uncertainty_P_errorprop • For the square root function, use np. sqrt() • For squares, use ** #YOUR CODE HERE raise Not ImplementedError() ]: ▼ # Print the uncertainty print ("uncertainty of circumference P from error propagation: 11 , uncertainty_P_errorprop)
First, write code that uses scnr.nextInt() to read in a value for numTomatoes from input. Then, write code that uses System.out.println() to output "My recipe needs ", the variable numTomatoes, and " tomatoes." Ex: If the input is 5, then the output is: My recipe needs 5 tomatoes. Ex: If the input is 3, then the output is: My recipe needs 3 tomatoes.
In Java: Forms often allow a user to enter an integer. Write a program that takes in a string representing an integer as input, and outputs yes if every character is a digit 0-9. Ex: If the input is: 1995 the output is: yes Ex: If the input is: 42,000 or 1995! the output is: no Hint: Use a loop and the Character.isDigit() function.