The task of saving data in the form of input or output created by running C programmes in data files, meaning a text file or a binary file, for future reference and analysis is referred to as file handling in C.
In the C programming language, the following operations are done on files... A file is being created (or opened). Data from a file is being read. Creating a file with data. The act of putting an end to a document.
The fopen () function creates a new file or opens one that already exists. The fclose () function closes a file that has been opened. The getw () method is used to read an integer from a file.
A file is simply memory space in which data is saved. The following syntax is used to create a file in a 'C' programme: fp = fopen ("file name", "mode"); FILE *fp; fp = fopen ("file name", "mode"); The file is a data structure declared in the standard library in the above syntax. The fopen function is a standard function for opening files.
A file pointer is a type of pointer that is used to manage and track the files that are being accessed. To declare a file pointer, a new data type called "FILE" is utilised.
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the quiz are good. but as the question are not right. because any of these question are not discussed in any previous video. please provide the study material for the quiz before hand.
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