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read: moving data from file to memory

write: moving data from memory to file

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What is definition of file handling in c plus plus?

File is a place where information or data is stored. we make use of some of the file-handling functions in c like: fopen()-for opening a file. fclose()-to close a file. Every file being opened for any operations like: "r"- Read-Only mode. "w"-Write-only mode. "a"-append mode. "r+"-read+write mode. "w+"-write+read mode. "a+"-read+append mode. We should make use of FILE pointer ,in order to perform any such operations on the files. There are many input and output functions used along with files. fgetc() fgets() fscanf() fputc() fprintf() fputs() fseek() rewind() File handling is used to read or write a file without directly opening it.its contents are opened in another files by using above specified commands in c++ programming for file handling we have to use a header file but in c noheader file regarding to file handling is required


What file systems does Ubuntu support?

Ubuntu supports a large number of file systems, including ext2 (read/write), ext3 (read/write), ext4 (read/write), ReiserFS (read/write), JFS (read/write), XFS (read/write), FAT (read/write), and NTFS (read, additional software available for writing). With the exception of NTFS, it can also boot off of the above file systems.


How do you read and write video file in java?

you can use inputstream for reading the file java.io.fileinputstream and write the file using outputstream..


How can you read and write to files in C programming language?

We can read and write to files with the help of file commands in c programming.There are so many commands related to file for read,write,append,delete etc.


Write java program to merge alternate lines from file1 and file2 into file1?

I suggest something like this:* Open file1 and file2 * Create a temporary output file, for writing * Read a line from file1, write it into the output file * Read a line from file2, write it into the output file * Repeat the previous two steps, while you are not at end-of-file in either of the two files * At this point, if you are NOT at end-of-file in file1, read the remaining lines of file1, and write them to the output (you can write a loop for this). * Similarly, if you are NOT at end-of-file in file2, read and write the remaining file. * Close file1, file2, and the output file. * Copy the temporary output file back to file1 * Erase the temporary output file

Related Questions

What is basic structure of file handling in c language?

open, read/write, close


What is definition of file handling in c plus plus?

File is a place where information or data is stored. we make use of some of the file-handling functions in c like: fopen()-for opening a file. fclose()-to close a file. Every file being opened for any operations like: "r"- Read-Only mode. "w"-Write-only mode. "a"-append mode. "r+"-read+write mode. "w+"-write+read mode. "a+"-read+append mode. We should make use of FILE pointer ,in order to perform any such operations on the files. There are many input and output functions used along with files. fgetc() fgets() fscanf() fputc() fprintf() fputs() fseek() rewind() File handling is used to read or write a file without directly opening it.its contents are opened in another files by using above specified commands in c++ programming for file handling we have to use a header file but in c noheader file regarding to file handling is required


What are typical access rights that may be granted or denied to a particular user for a particular file?

Read, write, execute, and functions in software objects.


What file systems does Ubuntu support?

Ubuntu supports a large number of file systems, including ext2 (read/write), ext3 (read/write), ext4 (read/write), ReiserFS (read/write), JFS (read/write), XFS (read/write), FAT (read/write), and NTFS (read, additional software available for writing). With the exception of NTFS, it can also boot off of the above file systems.


How do you read and write video file in java?

you can use inputstream for reading the file java.io.fileinputstream and write the file using outputstream..


What is mean by file handling in C programming?

There is a quite a lot of things you can do with files; some of them are: open, read, write, close, delete, copy, move, rename, concatenate, sort...


What abilities does the NTFS write permission grant?

Write to the file, append to the file, and read or change its attributes.


How can you read and write to files in C programming language?

We can read and write to files with the help of file commands in c programming.There are so many commands related to file for read,write,append,delete etc.


What is the term for the inability to read or write?

people who cannot read or write starts begging.


Write java program to merge alternate lines from file1 and file2 into file1?

I suggest something like this:* Open file1 and file2 * Create a temporary output file, for writing * Read a line from file1, write it into the output file * Read a line from file2, write it into the output file * Repeat the previous two steps, while you are not at end-of-file in either of the two files * At this point, if you are NOT at end-of-file in file1, read the remaining lines of file1, and write them to the output (you can write a loop for this). * Similarly, if you are NOT at end-of-file in file2, read and write the remaining file. * Close file1, file2, and the output file. * Copy the temporary output file back to file1 * Erase the temporary output file


What are the permissions of a new text file?

Read,Write and Execution permissions. r- Read w- Write x- Execution


Write a PHP program to read and write a text file?

Oh this is easy =PLets say or file is "file.txt"