q3) Which of the following function is used to close the file in python.? a. stop() b. end() c. close() d. closefile()
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A: Given: 286. HANDLE file is the file to a. create b. read c. delete d. store
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A: I have given an answer in step 2.
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A: Lets see the solution.
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A: As programming language is not mentioned, so we are providing answer in C language.
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A: Given:
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- Trying to write C++ program: 1. Write a program to do the following: 2. Create an array to hold up to 20 integers. 3. Create a data file or download attached text file (twenty_numbers.txt) thatcontains UP TO 20 integers.4. Request the input and output file names from the user. Open the filesbeing sure to check the file state.5. Request from the user HOW MANY numbers to read from the data file,up to twenty. Request the number until the user enters 20 or less, but not lessthan 0. The user enters the number of integers to read. The integers are storedin the file and are to be read from the file.6. Write a function that reads from the opened data file: the numberof integers the user wants to read, and store the numbers in the array. For example, if the user wants to read 13 numbers, read 13 of the 20 that may be in the file.7. Write a function that writes to the opened output file AND THECONSOLE, the numbers stored in the array.8. NO GLOBAL variables are to be used. The input and output…FileAttributes.c 1. Create a new C source code file named FileAttributes.c preprocessor 2. Include the following C libraries a. stdio.h b. stdlib.h c. time.h d. string.h e. dirent.h f. sys/stat.h 3. Function prototype for function printAttributes() main() 4. Write the main function to do the following a. Return type int b. Empty parameter list c. Declare a variable of data type struct stat to store the attribute structure (i.e. statBuff) d. Declare a variable of data type int to store an error code (i.e. err) e. Declare a variable of data type struct dirent as a pointer (i.e. de) f. Declare a variable of data type DIR as a pointer set equal to function call opendir() passing explicit text “.” as an argument to indicate the current directory (i.e. dr) g. If the DIR variable is equal to NULL do the following i. Output to the…Directions: Typing make at the command line should create executable named bitflip. Only bitflip.c and Makefile are included in the input unless permission is given for any other files. Program should have consistent indentation. Code should be readable with good variable and function names. No use of "break or continue statements" except in a switch. Program must exit with a return code of 0 on success and an error code in other cases. The program used getopt to parse the command line. Whenever an error occurs on the command line the user is given the usage statement and an appropriate error message if needed. If the -o option is used the output will go to a file named as specified without changing the filename at all otherwise it will go to stdout. -e option works as specified using bitwise operations. -f option works as specified using bitwise operations. -a option works as specified using bitwise operations. -s option works as specified using bitwise operations. Program outputs…
- Develop a C++ program to display 5 names stored in a text file. Assume 5 names cof yours. file name - input.txtKcom. Instructions: Create a Python solution to the following task. Ensure that the solution produces output in exactly the same format shown in the sample(s) below, including capitalization and whitespace. Task: Create a solution that accepts an input identifying the name of a CSV file, for example, "input1.csv". Each file contains two rows of comma-separated values. Import the built-in module csv and use its open() function and reader() method to create a dictionary of key:value pairs for each row of comma-separated values in the specified file. Output the file contents as two dictionaries. The solution output should be exactly as shown with the single quotes around each key:value pair WITHOUT any leading or extra spaces anywhere: {'key': 'value', 'key': 'value', 'key': 'value'} {'key': 'value', 'key': 'value', 'key': 'value'} Here is the exact answer: {'a': '100', 'b': '200', 'c': '300'} {'bananas': '1.85', 'steak': '19.99', 'cookies': '4.52'}Use pseudocode to design a program that opens an output file with the external name my_name.dat, writes your name to the file, and then closes the file.
- how to output the contents of a file to the screen? also how to count the following items using c++ codeExplain what are Disarium Numbers. Please provide a program in C++ language to check whether a number is Disarium or not. Attach a output file to it. Sample output: Enter a number: 175 It is a Disarium NumberIT 280 - Lab \#2: Guessing Game (Rock, Paper, Scissors, Lizard, Spock) Instructions To Submit This Program In IDLE, choose File -> NewFile. Type your program in the window that pops up, saving it as you work. The file name should be your Last Name, followed by Lab 2.2.py in a Python program. Test the program by running it (F5 or Run→Run Module). Program Inputs: Ask the user for their choice (Rock, Paper, Scissors, Lizard, Spock) - (This can be done through a menu choice or in any other way). The program will randomly choose one of the five possibilities. (Generate random numbers in Python). The program will generate the winner and an appropriate statement based on the following:✓Rock crushes Lizard✓Rock destroys Scissors✓Paper disproves Spock✓Paper covers Rock✓Scissors cuts Paper✓Scissors decapitate Lizard✓Lizard eats Paper✓Lizard Poisons Spock✓Spock smashes Scissors✓Spock vaporizes Rock The user will then be asked if they want to play again, and the process repeats until they…
- Python Question: Identify the true statements about files. Select all that apply. A. Opening a file in append mode will erase the existing file with that name. B. You don't have to strip away the \n when converting to a numeric type. C. The modes for opening files are r,w, and a. D. A for loop can work for reading a file when the number of records in the file are known.Which of the following are valid file extensions for c++ source files? .CC O.c++ .CPP .cpp SEP 4 WPLZZZ PYTHON PROGRAMMING ONLY (PLEASE HELP IF YOU KNOW ABOUT PYTHON AND FILES) Modify your code to print to a file instead of the console. make sure your program performs the following actions: Ask the user how many numbers they would like to enter Then prompt the user to enter a number as many times as they requested. Print the following to a file: How many numbers they entered The sum of the numbers The highest number The average of the numbers Make sure to use a try-except block and include the finally block. Describe the numbers you print. Do not just print numbers to the screen explain what each number represents. (first picture is my code second picture is of a try-except- finally example that ive done as reference )
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