correct the identified statement such that it prints on the screen, the first line in the file "text.txt" *
Q: Using the for loop to output the result as the picture showed,please screenshot the code and copy…
A: As the language is not specified answer written in c++ Language For syntax is for(initialization,…
Q: Write code to print all lines from the file notes.txt that are at least 40 characters long.
A: a_file = open("note.txt") lines = a_file.readlines() for line in lines: print(line)…
Q: OUTPUT CONSOLE Please insert number of students: 5 Please insert Student 1's mark: 20 Please insert…
A: Input : Input marks Output : Average marks of students.
Q: This problem is meant to help you make sure you can successfully pass an autograder test by…
A: Find the required code in python and output:
Q: How many times does the loop run in the following code fragment? int i; int j = 0; for (i = 0; i <…
A: Given a loop. To count number of iterations. Generally you can trace the value of i. To count number…
Q: Q4: Write m file to read a student degree and show the result SUCCESS, or Fail
A: Since conditions for success or fail is not mentioned, I am assuming if the degree is less than 60,…
Q: Find the value of x , y after the statements are executed: Both qestions are in the picture files
A: Answer: x=4 , y=4 x=0 , y=3
Q: Consider the block of code and find the output printed on the screen after the program finishes. The…
A: The given C++ program uses the file operations and its output is described as comments in the next…
Q: Use notepad to create a text file with weather information as below. Then write a program to read…
A: This is the weather information txt file:-
Q: Create a while loop to print the following set of characters: 5,10,15,... 100
A: A "While" Loop is used to repeat the block of code an unknown number of times until it meets the…
Q: In the m-file, describe the comments.
A: To be determine: In the m-file, describe the comments.
Q: Using Python- Read an parse the runtracker_2021.txt file to: compute the monthly totals for each…
A: Hey there, I am writing the required solution based on the above given question. Please do find the…
Q: How would you rewrite the syntax to read in the file if it was tab-delimited (for example, if it has…
A: The tab delimited format stores information from a database or spreadsheet in the format of a…
Q: Create a while loop to print the following set of characters: 5,10,15,…100
A: i=5; while (i <= 100) print i; i = i + 5;
Q: Q1: Write a program to calculate the average of four integer score, and find the grade for 7…
A: Required: Required code with comments for explanation and screenshot of both code and output has…
Q: A- The program should have a main menu, through which the user can choose whether he wants to…
A: def encrypt(text, s): result = "" # traverse text for i in range(len(text)): char =…
Q: Complete the program by filling in the code to read the file (goog.csv) and print the date and first…
A: A C++ program for the given criteria is a s follows, File name: “main.cpp” //Include header files…
Q: Write a program to read the date and average from the temps.txt file. Use a string data type for the…
A: given: a program to read the date and average from the temps.txt file. Use a string data type for…
Q: h. Pretend you have a file called 'file.txt'. Check to see if the file exists, if so print out the…
A: 1. We use the 'os.path' module to check whether a file exists. 2. We use the mode function to check…
Q: Q4/B/Rewrite the code by using input box for each parameter and print result also each input…
A: Code: Public Class Form1 Private Sub Form1_Load(sender As Object, e As EventArgs) Handles…
Q: Complete the words program which opens the files specified on the command line and prints the file…
A: /* C++ program to count the number of words in text file */…
Q: How many times will the following loop ?execute? What is the output ;int num1 = 5, num2 = 20 do }
A: Please find the answer below
Q: Write "js" file that: When pressing the Button, it will show in TextBox2: the summation of all odd…
A: I have provided HTML CODE (having internal JS ) along with CODE SCREENSHOT and OUTPUT…
Q: What happens if the file already exists when you open a file for output?
A: Given: What happens if the file already exists when you open a file for output?
Q: and Biology, in a text file. The program will ask the user to input grades for each of the four…
A: #include<stdio.h>#include<conio.h> void main (){ float m1,m2,m3; float per,avg; float…
Q: Use a for- loop to print out the square of integers from 1 up to your chosen maximum Value.
A: The formula for square of a number “a” is a*a. Example: the square of the 5 is the product of 5 with…
Q: Create a while loop to print the following set of characters: 100,98,96,...2
A: Note: Answering the question in python as no programming language is mentioned. Task : The task is…
Q: The lines below are the content of the file named tyries.txt Baby shark doo doo doe doo doo doo Baby…
A: Based on python
Q: When you look at the source file, it's very different from the listing file
A: A file containing original or critical data serves as the foundation for a publishing or other…
Q: What will be output by the above code segment ?
A: #include <iostream> using namespace std; int main(void){ int m=1,n=2; //initialize m…
Q: Write a code to count and print the number of "@" character in the file "myfile.txt".
A: Algorithm : Step 1 : open the file "myfile.txt" in read mode. Step 2 : read the lines from file and…
Q: Exercise 5: Write m-file to find the number of ways to write a number as the sum of numbers smaller…
A: Actually, program is a executable software that runs on a computer.
Q: is stor e each field in a line in the file, iust descri
A: Q
Q: OUTPUT CONSOLE Please insert number of students: 5 Please insert Student l's mark: 20 Please insert…
A: Note: Answering the question in python as no programming language is mentioned. Input : Input…
Q: Write a loop of your choice that continues to read an integer x as long as x not divisible by 5 and…
A: In this question, the coding language is not specified then we are using C++ language.
Q: Transcribed Image Text Write a loop of your choice that continues to read an integer x as long as x…
A: In this question, the coding language is not specified then we are doing this question in the Python…
Q: Write a loop that displays all possible combinations of two letters where the letters are 'a', or…
A:
Q: 5) Practice: Write a program that randomly generates the ages of 100 people between the values of 0…
A: Hey there, I am writing the required solution of the questin mentioned above. Please do find the…
Q: What is the output of the following loop? int i = 10; do { System.out.print(i + ' ") ; i--; } while…
A: Answer: Output Screenshot: output is: 10 9 8 7 6
Q: What is the output of the following code segment? def pass_it(x, y): print(x ** (x//y)) num1 2 num2…
A: Given num1 = 2 num2 = 5 we are passing num1 and num2 to pass_it() method and storing num1 in x and…
Q: Write an m-file called grading that accepts a numerical value x from 0 to 100; compute and display…
A: PROGRAM EXPLANATION: Ask the user to enter a number in the range 0 to 100. Now, using nested if,…
Q: Using the list of names from the text files firstNames.txt open the file in Python. Iterate over the…
A: Note: This code should be rewritten instead of copying to the compiler otherwise it will throw a…
Q: If the file "test.txt" did not exist before you run this program, there will be a syntax error
A: No, there will be no syntax mistake before you run this program.
Step by step
Solved in 3 steps with 3 images
- Please help me fix the code in the image for the code below. Errors are in lines 35, 37, 47, and 51. .cpp File: #include <iostream>#include <cassert>#include <string>#include "ArrayList.h"using namespace std;// Exception class definitionclass ArrayListException {private: string message;public: ArrayListException(const string& message) : message(message) {} string getMessage() const { return message; }};// Node class definitiontemplate<typename T>class ArrayList<T>::Node {public: T data; Node<T>* next; Node<T>(const T& data, Node<T>* next = nullptr) : data(data), next(next) {}};// ArrayList class definitionstemplate<typename T>ArrayList<T>::ArrayList() : rear(nullptr), length(0) {}template<typename T>ArrayList<T>::~ArrayList() { Node<T>* current = rear->next; while (current != rear) { Node<T>* temp = current; current = current->next; delete temp;…3) Implement the if __name__ == "__main__" : block at the bottom of this file to do the following: 3a) The if main block at the bottom should get the name of the highway graph file from the command line arguments. See the video in Python that explains how to get command line arguments. 3b) Call your parse_highway_graph_file function to parse that file, and to construct a WeightedGraph object from it. 3c) Write some code that outputs (with print statements) the degree of each vertex. You can have one vertex per line, indicating its id (just its 0-based index) followed by its degree. IMPORTANT: Your parse_highway_graph_file function should NOT produce any output. You will have code in your if main block that will have the print statements. The WeightedGraph class has a degree method, inherited from Graph that will return to you the degree of a vertex.Write a loop that finds the smallest value. Print it and the index code format: #include <iostream>using namespace std; #include <cstdlib> // required for rand() int main(){// Put Part2 code here // Declare smallestFoundSoFar// Q: what should be its initial value?int indexOfSmallest = -1;// sign that it is not initialized Part 2 code #include <iostream> using namespace std; // part 1 code#include <cstdlib> int main() { srand(17); const int ARRAYSIZE = 20; // size for the array int RandArray[ARRAYSIZE]; // array declared int i; // to iterate the loop // this loop will store thei random number in the array for (i = 0; i < ARRAYSIZE; i++) RandArray[i] = rand() % 100; // this loop will print the array for (i = 0; i < ARRAYSIZE; i++) cout <<"randArray["<< i <<"]=" << RandArray[i] << endl; int largestFoundSoFar=-1; // anything is larger than this! int indexOfLargest = -1; // sign that it is not initialized for (i = 0; i…
- The following program reads a comma separated value (CSV) file of student grades. Each line of the file contains two values: the student ID and the grade. For example ID534240025, A- Complete the following loop that reads the file and extracts the two values into the variables student and grade. infile = open("studentList.csv") for line in infile: line line.strip() student, grade = =#include <stdio.h> #include <string.h> int IsPasswordOkay(char* pass) { char Password[12]; strcpy(Password, pass); if (!strcmp(Password, "goodpass")) return(1); else return(0); } int main(int argc, char **argv) { int PwStatus; if (argc < 2) { printf("Input your password\n"); return(-1); } PwStatus = IsPasswordOkay(argv[1]); if (PwStatus == 0) { printf("Acces denied"); return(-1); } else { printf("Access granted"); return(1); } } Write a function to conduct input validation to secure the smallest buffer. You may call this function void SecurePasswordBuffer(const char *arg).File Stream Problem: Implement a Caesar cipher that can encrypt and decrypt text and file. A Caesar cipher is a substitution cipher that shifts the letters in the original message x spaces ascending the alphabet where x is the key. Example if the key for the cipher is 3, and the message is “I will be there.” Then the coded message would be “L zloo eh wkhuh” Program requirements: Create a class call CCipher that has two member functions encrypt and decrypt. The program should be able to encrypt/decrypt a message from a file as well as a keyboard input. The default key should be 3. The user should be able to select between encrypting and decrypting and should be allowed to do so multiple times until s/he decides to end the program. The file format to be encrypted should be a “.txt” and the user should be able to provide the name of the file to be encrypted, after which the file should be deleted. The user should have the option to view…
- d) Create a new Java file in Eclipse. Perform the following operations: Create a new StringBuilder from the String "Prepare for your knowledge". Check the capacity of the StringBuilder if it's empty. Find the index of the letter 'y'. Delete a substring from the starting index till this index (of ‘y’). Insert a string "Good luck on " at the beginning of the StringBuilder. Append '!' to it. Print your StringBuilder to Console. Attach the screenshot of code and output.C++ Programming. Associative and unordered associative containers. Associative containers (set, map, multiset, multimap). • When executing a given task, the input values must be read from a text file. Task : Create a program that deletes a set of elements from a single word of a given string type and creates a second set of elements that consist of a single word, and also displays it on the screen.Question 1 Write a Java program that prompts the user to enter a file name. Then the program counts and displays the number of letters and words in the file. You may use the following code fragment to extract and count the letters and words. int charchterCounter - 0; int wordsCounter - 0; String line; Scanner fileContent while (fileContent.hasNext ()) { line = fileContent.nextLine (); if(line.trim ().length () > 0) wordsCounter = wordsCounter + line. split (" ").length; for (int i - 0; i < line.length (): i++) if (Character.isLetter (line.charAt (i))) charchterCounter++
- EQrite a java program to read from a file called "treeList.txt". The file includes tree height, and tree age for unknown number of trees. The file use a comma separated file format, as the sample below. The program should write old trees only into an output file called "oldTrees.txt". A tree is considered old if its height is above 120 and its age is greater than 5 years. Finally print number of old trees at the end of the output file and format the output file to be similar to the given sample. treeList.txt oldTrees.txt 15.000,5 Tree Height Age 130.500,7 1. 130.500 7 140.000,6 2. 140.000 150.800,3 100.200,8 Number of old trees = 2.For the ReadWords class that is used to read the content of a given text file, which of the following represent a valid no-arguments constructor definition? Select one: O a. public void ReadWords) throws FileNotFoundException {...} O b. public ArrayList ReadWords() throws FileNotFoundException {...} O . None of these O d. public ReadWords) throws FileNotFoundException {...}Java : Create a .txt file with 3 rows of various movies data of your choice in the following table format: Movie ID number of viewers rating release year Movie name 0000012211 174 8.4 2017 "Star Wars: The Last Jedi" 0000122110 369 7.9 2017 "Thor: Ragnarok" Create a class Movie which instantiates variables corresponds to the table columns. Implement getters, setters, constructors and toString. Implement 2 readData() methods : the first one will return an array of Movies and the second one will return a List of movies . Test your methods.