A File Reader object works asynchronously so that the rest of the script does not continue to run as the external file is read. True O False
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- The File class contains file input and output operations. In other words, you can use the File class to read and write content from and to files. True FalseIn Python Write a program that reads the contents of a text file and inserts the line numbers at the beginning of each line, then rewrites the file contentsDesign an application that can be used to read DVD titles from a text file. You do not have to write to the file, only write code to read the titles of DVDs from a text file called DVD.txt
- Using Java PrintWriter, write a program that prompts the user for information and saves it to a text file File name is musicians.txt Use this information below: George,Thoroughgood,54321 Ludwig,Van Beethoven,90111 Edward,Van Halen,12345Please in C Language Write a program that uses an existing text file (text.txt) to determine the number of occurrences of each letter. You can assume that the file is filled with only lowercase letters and only the letters from a-z are present! Write the result in a new file to be created by the program! Errors when opening and closing the files must be caught Data.txt I love my moneyAn output file object is used similar to: cin getline strike cout
- If a file is opened for writing but it already contains data, it will append to the file. overwrite the file. delete the file. throw an error.OWrite a program that reads data from a file containing integers that ends with -999. Output the numbers that are divisible by 7 Output the numbers that are divisible by 11 Output the numbers that are not divisible by 7 or 11.PrintWriter and Scanner - text file I/O DataInputStream and DataOutputStream - binary file I/O RandomAccessFile - binary file i/o where every record is the same number of bytes so that you can seek to a specific record ObjectInputStream and ObjectOutputStream - read and write objects.
- File encryption is the science of writing the contents of a file in a secret code. Your encryption program should work like a filter, reading the contents of one file, modifying the data into a code, and then writing the coded contents out to a second file. The second file will bea version of the first file, but written in a secret code.Although there are complex encryption techniques, you should come up with a simple one of your own. For example, you could read the first file one character at a time, and add 10 to the character code of each character before it is written to the second file. Write a program that decrypts the file produced by the program in above.The decryption program should read the contents of the coded file, restore the data to its original state, and write it to another file.Word List File Writer: Write a program that asks the user how many words they would like to write to a file, andthen asks the user to enter that many words, one at a time. The words should be writtento a file (in python)Before using the ReadLine function on a StreamReader object, it's important to make sure the property's value isn't set to "true" (meaning the object has reached the end of its stream).