if(argc < 2) return 0;
char *total_user_str = argv[1];
char total_visible[20], total_invisible[20];
- int i, total_visible_pos = 0, total_invisible_pos = 0;
+ int i = 0, total_visible_pos = 0, total_invisible_pos = 0;
while(*total_user_str) {
if(*total_user_str == ' ') {
i++;