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- When a Python program begins execution, it creates three standard file objects: ● sys.stdin–the standard input file object, ● sys.stdout–the standard output file object, and ● sys.stderr–the standard error file object. You must import the sys module if you need to refer to these objects explicitly in your code, but this is rare. Which of the following statements is false? Function print implicitly outputs to sys.stdout, which appears in the command line. The input function implicitly uses sys.stdin to get user input from the keyboard. Python implicitly outputs program errors and tracebacks to sys.stdout. Though these are considered file objects, they do not read from or write to files by default.In Python do the following: 1) Reading from Files:Suppose we have a text file (‘readfile.txt’) containing the following lines:Hello!My name is Mary Summers.This is my resume.We want to read its contents into Python. Write a code that will load the entire file into a string.Please know that when you write code to open a file, the file is assumed to be in the same directory asyour program. If it is in a different directory, then you need to specify that.Here is the code I've tried. Although I used the full path to the file and the file is located in the same directory as my program executable, when I run it is doesn't read the text file #include <iostream>#include <fstream>#include <sstream>#include <iomanip> using namespace std; void loadArrays(string product[], int quantity[], float cost[], int& counter) {ifstream file; //ifstream functionstring inLine, prod, qty, cst; //variables to hold read line temporarily //open input filefile.open("C:\\Users\\Honeypie\\source\\repos\\Project4\\inventory.txt", ios::in); while (getline(file, inLine)) { //read first lineistringstream ss(inLine); //split the line using a delimeter//you may change this delimeter according to your input filegetline(ss, prod, '|');getline(ss, qty, '|');getline(ss, cst, '|'); if (prod != "Product Code") { //if statement that will ignore the column headersproduct[counter] = prod; //insert product code to product arrayquantity[counter] =…
- True or false? The following statement fails if the file does not exist. ofstream file("out.txt"); Group of answer choices true falseWhich of the following statements are true? A) When you open a file for reading, if the file does not exist, an error occurs. B) When you open a file for writing, if the file does not exist, a new file is created. C) When you open a file for reading, if the file does not exist, the program will open an empty file. D) When you open a file for writing, if the file exists, the existing file is overwritten with the new file. E) When you open a file for writing, if the file does not exist, an error occurs. ======================================================================================= A, B, and D only A, and E B, and D only A and B onlyPlease send me answer within 10 min!! I will rate you good for sure!! A teacher has asked all her students to line up according to their first name. For example, in one class Amy will be at the front of the line and Yolanda will be at the end. Using C++, Write a program that allows the user to choose whether they want to enter the names manually, or if the application should get the student names from a .txt file. If they choose manually, the program should prompt the user to enter a number between 1 and 20 for the number of students in the class and then loop to read in that many names. Once all the names have been read in, it should report which student should be at the front of the line and which one would be at the end of the line. If they choose to get the names from a .txt file, the names should be read in from the file until there is no more data to read in. The program should display all of the names from the .txt file before displaying which student should be at the front of…
- FILE* inFile = fopen("filenam.txt", "r"); Given the above code segment, which of the following would output "FILE NOT FOUND" if the file could not be opened? Group of answer choices if(inFile == NULL) { printf("FILE NOT FOUND"); } if(inFile) { printf("FILE NOT FOUND"); } if(!inFile->is_open()) { printf("FILE NOT FOUND"); } None of these ============= What does sscanf do? Group of answer choices Reads from a file Reads from a keyboard Reads from a string Writes to a screen =========== What comes first in the software development life cycle? Group of answer choices Algorithm design Identifying the problem Coding TestingGiven a text file opened for reading identified by tfile, which of the following will assign the next five characters from the file to the variable five_ch five_ch = tfile.read_char(5) tfile = five_ch.read_char(5) tfile = five_ch.read_char(6) five_ch = tfile.read_char(6)What is wrong about creating a File object using the following statement? new File("c:\book\test.dat");
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