3 int main(int argc, char const *argv[]) {
4 printf("Hello world.\n"); // Set break point at this line.
8 // Waiting to be attached by the debugger, otherwise.
10 while (fgets(line, sizeof(line), stdin)) { // Waiting to be attached...
11 printf("input line=>%s\n", line);
14 printf("Exiting now\n");