/* Chapter 10 - Program 1 - FORMOUT.C */ #include #include int main() { FILE *fp; char stuff[25]; int index; fp = fopen("TENLINES.TXT", "w"); /* open for writing */ strcpy(stuff, "This is an example line."); for (index = 1 ; index <= 10 ; index++) fprintf(fp, "%s Line number %d\n", stuff, index); fclose(fp); /* close the file before ending program */ return 0; } /* Result of execution (The following is written to the file named TENLINES.TXT) This is an example line. Line number 1 This is an example line. Line number 2 This is an example line. Line number 3 This is an example line. Line number 4 This is an example line. Line number 5 This is an example line. Line number 6 This is an example line. Line number 7 This is an example line. Line number 8 This is an example line. Line number 9 This is an example line. Line number 10 */