新文件 1

进一步研究和实践操作系统中关于并发进程同步与互斥操作的一些经典问题的解法

[student@localhost ~]$ cd exp5
[student@localhost exp5]$ ./control
Wait quest 
0 chair
0 sofa
0 waitingroom
4055 号客户坐上理发椅
1 chair
0 sofa
0 waitingroom
4056 号客户坐上理发椅
2 chair
0 sofa
0 waitingroom
4057 号客户坐上理发椅
3 chair
0 sofa
0 waitingroom
4058 号客户坐上沙发
3 chair
1 sofa
0 waitingroom
4059 号客户坐上沙发
3 chair
2 sofa
0 waitingroom
4060 号客户坐上沙发
3 chair
3 sofa
0 waitingroom
4061 号客户坐上沙发
3 chair
4 sofa
0 waitingroom
4062 号客户走进大厅
3 chair
4 sofa
1 waitingroom
4063 号客户走进大厅
3 chair
4 sofa
2 waitingroom
4064 号客户走进大厅
3 chair
4 sofa
3 waitingroom
4065 号客户走进大厅
3 chair
4 sofa
4 waitingroom
4066 号客户走进大厅
3 chair
4 sofa
5 waitingroom
4067 号客户走进大厅
3 chair
4 sofa
6 waitingroom
4068 号客户走进大厅
3 chair
4 sofa
7 waitingroom
4069 号客户走进大厅
3 chair
4 sofa
8 waitingroom
4070 号客户走进大厅
3 chair
4 sofa
9 waitingroom
4071 号客户走进大厅
3 chair
4 sofa
10 waitingroom
4072 号客户走进大厅
3 chair
4 sofa
11 waitingroom
4073 号客户走进大厅
3 chair
4 sofa
12 waitingroom
4074 号客户走进大厅
3 chair
4 sofa
13 waitingroom
4075 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4076 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4077 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4078 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4079 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4081 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4082 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4083 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4080 号客因人多没有理发离开
38 号理发师记完了帐
4058 号客户从沙发坐上理发椅，等待理发
4062 号客户从大厅坐上了沙发，等待理发
3 chair
4 sofa
12 waitingroom
3 chair
4 sofa
12 waitingroom
4084 号客户走进大厅
3 chair
4 sofa
13 waitingroom
4085 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4086 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4087 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4088 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4089 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4090 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4091 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4092 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4093 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4094 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4095 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4096 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4097 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4098 号客因人多没有理发离开
38 号理发师记完了帐
4059 号客户从沙发坐上理发椅，等待理发
4063 号客户从大厅坐上了沙发，等待理发
3 chair
4 sofa
12 waitingroom
3 chair
4 sofa
12 waitingroom
4100 号客户走进大厅
3 chair
4 sofa
13 waitingroom
4101 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4102 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4103 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4104 号客因人多没有理发离开
3 chair
4 sofa
13 waitingroom
4105 号客因人多没有理发离开
38 号理发师记完了帐
4060 号客户从沙发坐上理发椅，等待理发
4064 号客户从大厅坐上了沙发，等待理发
3 chair
4 sofa
12 waitingroom
38 号理发师记完了帐
4061 号客户从沙发坐上理发椅，等待理发
4065 号客户从大厅坐上了沙发，等待理发
3 chair
4 sofa
11 waitingroom

[student@localhost exp5]$