What happens when the following code segment executes if test.txt does not exist? infile = open("test.txt", "r") Select one: The file test.txt is created as a new empty file The program raises an exception All attempts to read from the file return an empty string All attempts to read from the file return random values

What happens when the following code segment executes if test.txt does not exist? infile = open("test.txt", "r") Select one: The file test.txt is created as a new empty file The program raises an exception All attempts to read from the file return an empty string All attempts to read from the file return random values

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter8: Arrays And Strings

Section: Chapter Questions

Problem 6PE

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Assignment: Use OOP to implement certain details and requirements for the assignment. The lab is about donkey kong characters and their statistics and information which is provided on a Monkey.txt file that must be read in. Some information of monkeys is below which will be used: Most species are arboreal, using all four limbs to leap from tree to tree. They can sit upright and stand erect. Most species run along branches rather than swinging arm over arm like apes. Monkeys are highly social omnivores, organized in clans as large as several hundred individuals headed by an old male. The underlines are at least behavior (member functions) that you are asked to add to your OOP program such as Leap(string, string), Sit(), Walk(), Swing()... Here are some descriptions of a monkey that must apply to your program. The information from the Monkey.txt file will be used along with the format below. Name Sit Walk Swing Leap Jump Banana Year…
Can you please help me do this program, its for a class called Object Oriented Programming
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Match the terms to their corresponding descriptions This loop structure can be used when the number of iterations is known or can be calculated. Choose... This loop structure can be used in any situation a loop is needed. Choose... This loop can be used whenever we need the user to explicitly indicate when the loop should "seeding" loop continue. "while" loop This loop can be used when the program expects a stream of values, and one these values "guarding" loop signals the end of the loop. Loop "condition" "infinite" loop "sentinel" loop Next page "user-confirmation" loop "for" loop
Do it.
It is possible to create a for loop that processes a list of things. Consequently, it continues to operate as long as there are objects to be processed by the system. Is this statement correct or incorrect?
The file words.txt on the book’s website contains 87,314 words from the English language. Write a program that reads through this file and finds the word that has the most consecutive vowels. For example, the word "bedouin" has three consecutive vowels.
This test can only be taken once. Force Completion This test can be saved and resumed at any point until time has expired. The timer will continue to run if you leave the test. Your answers are saved automatically. • Show Timer ¥ Question Completion Status: QUESTION 1 What is the difference between a while loop and a do-while loop? O while loop checks the condition before the loop begins, whereas the do-while loop executes the body at least once before checking the condition. O while loop is used for counter-controlled and do-while, is used for a sentinel loop. O while loop is used for selection controlled and do-while is used for an infinite loop. O while loop is used for endless controlled control and do-while, is used for counter-controlled loop. Save All Ans Click Save and Submit to save and submit. Click Save All Answers to save all answers. DELL
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.
IN JAVA PLEASE The program will read and store thebad words(Kill,killer,assault,etc.) from the file. Then, it will display the following options to the user.• Enter -1 to exit.• 1 - Enter a sentence for profanity check• 2 - Choose a file for profanity checkIf the user chooses the first option, the program will display a text similar to "Enter a text," then he/shewill enter a text. If the user chooses the second option, a file chooser will be prompted to the user forhim/her to select a "text file. “If the user chooses third option, the program will be terminated.If the program finds any bad words, it will replace them with "*** (exactly 3 stars regardless of wordlength") and write it to the console for the first option or overwrite the existing file for the secondoption. Additional Notes:• Use JFileChooser for file reading and BufferedWriter for file writing operations.• Implement custom exceptions to prevent common run-time errors that the user may cause.• You can ignore…
Find output. //filename: Test.java class Test{ int x = 10; public static void main(String[] args) { Test t = new Test(); System.out.println(t.x); } }
Find the error in the following code: The following code was intended for inputting scores for 20 students. If an invalid value was input, the program should keep reminding the user to re-input till a valid value is input. //Create Scanner object Scanner myScanner = new Scanner(System.in); //Declare variables final int studentNumber = 20; int scores[] = new int[studentNumber]; //Use while loop to allow user keep trying till valid input while(true) { for(int i=0; i<scores.length; i++) { System.out.println("Score for student "+(i+1)); scores[i] = myScanner.nextInt(); if( 100 >= scores[i]>=0){ break; } //Otherwise continue the loop } // end for }//end while