/********************************************/ /* */ /* testfilewrite.c */ /* Author: Iasonas Petras */ /* */ /********************************************/ #include #include /* Creates a file named tempfile and writes the message Hello World! on the file. Returns 0 on success, or EXIT_FAILURE on failure */ int main() { FILE* psfile; psfile = fopen("tempfile","w"); if (psfile==NULL) exit(EXIT_FAILURE); fprintf(psfile, "Hello World!"); fclose(psfile); return 0; }