摘要: long atol(char* str){ long result = 0; char tag; if (*str == '-') { tag = *str++; } while(*str >= '0' || *str <= '9') { result = 10 * result + (*str... 阅读全文
posted @ 2011-06-23 23:13 $逝水无痕$ 阅读(124) 评论(0) 推荐(0)