2015年9月29日
实验一 认识DOS
摘要： #include#includevoid main() { char cmd[20][20]={"dir","cd","md","rd","data","copy","help","quit"}; char cm[20]; printf("`````````````欢迎进入DOS系统```````... 阅读全文
posted @ 2015-09-29 19:22 35张欣怡 阅读(161) 评论(0) 推荐(0) 编辑