16 lines · c
1#include <stdio.h>2 3int main(int argc, char const *argv[]) {4 printf("Hello world.\n"); // Set break point at this line.5 if (argc == 1)6 return 0;7 8 // Waiting to be attached by the debugger, otherwise.9 char line[100];10 while (fgets(line, sizeof(line), stdin)) { // Waiting to be attached...11 printf("input line=>%s\n", line);12 }13 14 printf("Exiting now\n");15}16