缓冲池实例实现代码.doc

一份简单的操作系统关于缓冲池的代码，希望可以帮助到你实现代码：#include #include using namespace std;int main() int s=5,a,b,c,d,e,f,g,h,z,y,x,w,v,u; deque A; deque B; deque C; deque D; deque E; deque F; deque G; deque H; deque I; cout欢迎来到货物转运站endl; cout请阅读操作说明endl; cout提示存货柜数为5endl; cout进入输入存货区:1endl; cout进入输出存货区:2endl; cout进入输入出货区:3endl; cout进入输出出货区:4endl; cout退出:5endl; cout请输入你的号码提示（号码位数为4位）：a; while(1=1) cout请输入1-5选项选择项目：b; if(b=1) if(s=1) s-; cout请输入你要进口的货物:c; if(D.empty() A.push_back(c); else f=D.front(); D.pop_front(); cout已经将货物d交给货运站fendl; s+; else cout请输入你进口的货物:c; cout已经没有空余货箱，你已经进入等待行列，请等待endl; B.push_back(c); C.push_back(b); G.push_back(0); if(b=2) if(!A.empty() z=A.front(); A.pop_front(); if(G.empty() s+; else y=G.front(); G.pop_front(); if(y=0) if(D.empty() x=B.front(); B.pop_front(); A.push_back(f); else w=B.front(); B.pop_front(); f=D.front(); D.pop_front(); cout已经将货物w交给货运站fendl; s+; if(y=1) if(E.empty() v=H.front(); H.pop_front(); I.push_back(v); else v=H.front(); H.pop_front(); f=E.front(); E.pop_front(); cout已经将货物v交给货运站fendl; s+; cout请取出你的进口货物zendl; else cout进口区无货物可取出，已经将你列入等待行列，请等待endl; D.push_back(b); if(b=3) cout请输入你出口的货物：g; if(s=1) s-; if(E.front() I.push_back(g); else h=E.front(); cout已经将货物g交给等待者hendl; s+; else cout已无货物，已经将你列入等待行列endl; F.push_back(b); H.push_back(g); G.push_back(1); if(b=4) if(!I.empty() u=I.front(); I.pop_front(); if(G.empty() s+; else y=G.front(); G.pop_front(); if(y=0) if(D.empty() x=B.front(); B.pop_front(); A.push_back(1); else x=B.front(); B.pop_front(); f=D. front(); D.pop_front(); cout已将货物x交给等待者fendl; s+; if(y=1) if(E.empty() v=H.front(); H.pop_front(); I.push_back(v); else v=H.front(); H.pop_front(); f=E.front(); E.pop_front(); cout已将货物v交给等待者fendl; s+; cout请取出你的货物uendl; else c