C Programming Tutorial 70, Writing to Files pt.1

[Darwintremor]

That is a very nice background you have there :-)

[iTzAdamX]

I'd just read in the entire file into a char buffer, and then iterate through every character and call the toupper function on it. After that, just write the buffer back to the file.

[iTzAdamX]

"r+" Open a file for update both reading and writing. The file must exist. "w+" Create an empty file for both reading and writing. If a file with the same name already exists its content is erased and the file is treated as a new empty file.

[aman]

great vid, could answer one question, how would i change the data in the file to upper case latter, 'toupper'.

[aman]

how would code that, im still leraning C, 1sy would you make a char buffer[100];, then from what you said it would be an if statement yes?

[grippnault]

How do I actually write the file path??? I'm using Code Blocks for Mac.

[efehavza]

finally i found some real fucking english