The command that writes the contents of a file one page at a time. O a. Less O b. More O c. Head O d. Tail
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- Create a program named FileComparison that compares two files. First, use a text editor such as Notepad to save your favorite movie quote. Next, copy the file contents, and paste them into a word-processing program such as Word. Then, write the file-comparison application that displays the sizes of the two files as well as the ratio of their sizes to each other. To discover a files size, you can create a System. 10. Filelnfo object using statements such as the following, where FILE_NAME is a string that contains the name of the file, and size has been declared as an integer: FileInfo fileInfo = new FileInfo(FILE_NAME); size = fileInfo.Length;In 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 contentsCreate file Write data Read data Delete data And print the messages through System.out.println. Use buffer reader to read file Programming language : Java
- This is a small “holding section” in memory that many systems write data to before writing the data to a file.a. bufferb. variablec. virtual filed. temporary fileTrusted Edit View Insert Cell Kernel Widgets Help Run Code Slide Type Fragme • Exercise # 1 Write a program that reads a file containing text. Read each line and send it to the output file, preceded by line numbers. Slide Type • If the input file is Mary had a little lamb Whose fleece was white as snow. And everywhere that Mary went, The lamb was sure to go! Slide Type • then the program produces the output file: /* 1 */ Mary had a little lamb /* 2 */ Whose fleece was white as snow. /* 3 */ And everywhere that Mary went, /* 4 */ The lamb was sure to go! Slide Type • Prompt the user for the input and output file names.To create a new file and return a stream that can be used to process the file, use the: a.Create method of class File b.CreateFile method of class File c.New method of class File d.NewFile method of class File
- 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 FalseThe method used to write an entire list to a file is known asa. writelinesb. writelinec. writelistsd. writelist1. Write a program that opens an output file with the filename my_name.txt, writes your name to the file, then closes the file. 2. Write a program that opens the my_name.txt file that was created by the program in problem 1, reads your name from the file, displays the name on the screen, then closes the file. Write code that does the following: opens an output file with the filename number_list.
- You can loop directly through the lines of a file using a for loop. True False You can pickle a complex piece of data, like a list or dictionary, and save it in its entirety to a text file. True FalseA file is a logical entity that is stored in the memory of . aExternal Storage b.RAM c.None d.Internal StorageThis marks the location of the next item that will be read from a file.a. input positionb. delimiterc. pointerd. read position
