Where am I going wrong?check finalCost to see where it should be calculated.
Switch statement help please !use single quote for char type.
Create Large File Quicklyfseek or lseek plus write should do the work. That means after call fseek/lseek to set the file size...
Reverse Number program almost there, 1 last errorIf you hard coded these numbers in your source file, I think your results are correct. The reason is...
header files were included in the program, but cannot use them for errorsThese are linking errors, you need to link the library of pack_c.h with your program.