In this article, I will write a C program to compare two files contents. A logic to compare two files character by character and line by line in C programming is easy. So the main attraction of this article to describe the steps to how to compare two files character by character and line by […]

C program to create a file and store information in it. In this article, I will explain, how to create a file in C programming and also write data in it. If you are not familiar with the file handling function, you should read the below article. Learn file handling in C, in a few

The fgets function reads characters from the specified stream and stores them in the character array. It reads only n-1 characters, where n is the specified number of characters. It stops the reading when reading a newline character or (n-1)th character, or encountering end-of-file (EOF). The good thing is that it writes a null character

The fgetc() function read a single character from the stream and return their ASCII value. After reading the character, it advances the associated file position indicator for the stream. It takes only one argument file stream. In this article, I will explain to you, how to read the character from the given file using fgetc

The fputs function writes the string pointed to the output stream. The terminating null character is not written to the file. It takes two argument pointer to string and file pointer. Syntax of fputs in C int fputs(const char * restrict s, FILE * restrict stream);   Return value of fputs(): On success, the fputs

The fputc() function writes the character (unsigned char) to the output stream, at the specified position (indicated by the associated file position indicator) and then advances the indicator appropriately. It takes two arguments integer and files stream. The integer value is internally converted to an unsigned char. Syntax of fputc in C: int fputc(int c,