When working in the C programming language, you can use the standard library function fread() to read binary data from a file stream and store it in an array or other block of memory.... 23/10/2009�� It will be read as 0.The problem is the person who has written the config file is putting a \0 to indicate the end of the pointName. So i have to read till that to get the data. Moreover i still am unable to understand why the tellg() returns -1.
I am trying to read an unknown amount of lines from an input file and basically stop when I reach the EOF. I probably does'nt matter but the assignment is to create a simple lexical analyzer/scanner for a mini-subset of Pascal. Long story short, I need to read character at a time until either my buffer is full or I reach the end-of-line symbol. Because I have gone so far in my program, many of... 23/10/2009�� It will be read as 0.The problem is the person who has written the config file is putting a \0 to indicate the end of the pointName. So i have to read till that to get the data. Moreover i still am unable to understand why the tellg() returns -1.
When we say Input, it means to feed some data into a program. An input can be given in the form of a file or from the command line. C programming provides a set of built-in functions to read the given input and feed it to the program as per requirement.... 19/09/2008�� Hey there, Im having trouble getting fread to work the way i want it to. I have a long text file 500,000+ lines of text, that i want to read in line by line, until the end of the file.
How ti use the DO WHILE with the End of File condition?
I'm trying to read binary data in a C program with read() but EOF test doesn't work. Instead it keeps running forever reading the last bit of the file.
Don't use while(!file.eof()) as eof() will only be set after reading the end of the file. It does not indicate, that the next read will be the end of the file.
Read entire file You are encouraged to solve this task according to the task description, using any language you may know.
28/10/2015�� I need to read the sequential file till end but as per my code it only display the last record of the sequential file instead of all records.