Problem writing int to binary file in C

Question

I need to write data to a binary file using C\'s I/O functions. The following code causes a runtime exception :

#include \"stdio.h\"

int main(int argc,char         


        

Answer 1

Adding to Neil's answer: this works when you are reading and writing the file on the same platform. Things can become weird if you are reading/writing across platforms with different endianness.