fseek seek cur

Fgets and fputs, fread and fwrite, fscanf and fprintf fgets and fputs, fread and fwrite, fscanf and fprintf String read/write functions fgets and fputs1. the fgets function of the string reading function reads a string from a specified file to a

String read/write functions fgets and fputs 1. The function of reading string functions fgets is to read a string from a specified file to a character array. The function is called in the form: fgets (character array name, N, file pointer); where N

Summary of Functions Fgets and fputs, Fread and Fwrite, fscanf, and fprintf usagestring read and Write functions fgets and fputsThe function of reading a string function Fgets function is to read a string into a character array from the specified

Random Read and write of files The previous read and write to the file are sequential read and write, that is, read and write files can only start from scratch, in order to read and write the data. However, in practical problems, it is often

String read/write functions fgets and fputs 1. The fgets function of the string reading function reads a string from a specified file to a character array. The function is called in the form of fgets (character array name, n, file pointer );N is a

Fread and fwrite Functions Fread and fwrite Functions 1. Function Functions Used to read and write a data block. 2. General call form Fread (buffer, size, Count, FP ); Fwrite (buffer, size, Count, FP ); 3. Description (1) buffer: A pointer. For

1 C file operations   FileBasic concepts of FilesThe so-called "file" refers to an ordered set of related data. This dataset has a name called a file name. In fact, we have used files many times in the

Each type of iostream have a concept of where its "next" character would come from (if it's an IStream) or go (if it's an OS Tream). In some situations-want to move the this stream position. You can do it using the Models:one uses a absolute

First: Header: Namespace:STD The member function open () is used to open a file. Prototype: void open (const char * filename, int mode, int access );　　 Where: Filename: name of the file to be opened　　 Mode: how to open the file　　 Access: the default