A temporary account is a type of user account, used by unregistered editors. A temporary—mostly numeric—username is assigned to the user and lasts for...

LL tmpa; tmpa = abs(a - b); printf("%d", tmpa); if (tmpa == 0) { printf("\ni = %d\n", counter); return 0; } else { printf(", "); } a = b; b = tmpa; counter++;...