// Simple example of file creation // appends to file "andrew.txt" the line "andrew rules" // Andrew Taylor - andrewt@unsw.edu.au // 8/3/17 #include #include int main(int argc, char *argv[]) { FILE *outputStream; outputStream = fopen("andrew.txt", "a"); if (outputStream == NULL) { perror(argv[0]); return 1; } fprintf(outputStream, "andrew rules\n"); fclose(outputStream); return 0; }