0
已解决
新手光能
#include<bits/stdc++.h>
#include<windows.h>
#define clear_cin() cin.clear();
using namespace std;
int kjhm;
bool vm;
char *p;
string kjdll="kj",lastkj="kj";
int desktop();
void clear();
string getver(bool =true);
void shutdown(int =1);
void startup(int =0);
void s_d(int);
void error(string ="输入错误\n按Enter继续");
void notebook();
void setname();
void csh();
void ramtst(bool =false);
int main(){
ramtst();
setname();
csh();
startup();
clear();
while(1){
int type=desktop();
if(type==0){
shutdown();
clear();
cout<<"现在可以安全的关闭此窗口了。";
return 0;
}
else if(type==1){
clear();
startup(2);
clear();
startup();
}
clear();
}
cout<<"现在可以安全的关闭此窗口了。";
return 0;
}
int desktop(){
cout<<"1.应用\n2.电源\n3.设置\n";
string s;
getline(cin,s);
clear();
if(s=="1"||s=="应用"||s=="1.应用"){
cout<<"1.版本号\n2.小小记事本\n3.数学工具\n4.命令提示符\n5.虚拟机\n6.检测环境\n";
string s;
getline(cin,s);
clear();
if(s=="1"||s=="版本号"||s=="1.版本号"){
getver();
clear();
}
else if(s=="2"||s=="小小记事本"||s=="2.小小记事本"){
notebook();
setname();
}
else if(s=="3"||s=="数学工具"||s=="3.数学工具"){
cout<<"1.开根号\n2.加法\n3.减法\n4.乘法\n5.除法\n";
getline(cin,s);
clear();
if(s=="1"||s=="sqrt"||s=="1.开根号"||s=="1.sqrt"||s=="开根号"){
cout<<"请输入您要开根号的值";
double n;
cin>>n;
clear();
if(n>=0)
cout<<n<<"开根号之后是"<<sqrt(n)<<endl;
else cout<<"负数没有平方根\n";
cout<<"按Enter继续";
getchar();
getchar();
}
else if(s=="2"||s=="加法"||s=="2.加法"){
cout<<"请输入两个数";
double a,b;
cin>>a>>b;
cout<<a<<"+"<<b<<"="<<a+b<<endl;
cout<<"按Enter继续";
getchar();
getchar();
}
else if(s=="3"||s=="减法"||s=="3.减法"){
cout<<"请输入两个数";
double a,b;
cin>>a>>b;
cout<<a<<"-"<<b<<"="<<a-b<<endl;
cout<<"按Enter继续";
getchar();
getchar();
}
else if(s=="4"||s=="乘法"||s=="4.乘法"){
cout<<"请输入两个数";
double a,b;
cin>>a>>b;
cout<<a<<"*"<<b<<"="<<a*b<<endl;
cout<<"按Enter继续";
getchar();
getchar();
}
else if(s=="5"||s=="除法"||s=="4.除法"){
cout<<"请输入两个数";
double a,b;
cin>>a>>b;
if(b==0){
error();
}
else{
cout<<a<<"/"<<b<<"="<<a/b<<endl;
cout<<"按Enter继续";
}
getchar();
getchar();
}
}
else if(s=="4"||s=="命令提示符"||s=="4.命令提示符"){
cout<<"Tips:按Exit退出命令提示符\n";
system("cmd");
clear();
}
else if(s=="5"||s=="虚拟机"||s=="5.虚拟机"){
if(vm){
cout<<"暂不支持多层虚拟机\n按Enter继续";
getchar();
}
else{
vm=true;
lastkj=kjdll;
kjdll+="_vm";
main();
vm=false;
kjdll=lastkj;
csh();
}
}
else if(s=="6"||s=="检测环境"||s=="6.检测环境"){
cout<<"1.检测当前在是否在虚拟机内\n2.内存测试";
getline(cin,s);
clear();
if(s=="1"||s=="检检测当前在是否在虚拟机内"||s=="1.检测当前在是否在虚拟机内"||s=="虚拟机检测"){
if(vm)cout<<"当前在虚拟机内";
else cout<<"当前不在虚拟机内";
cout<<"\n按Enter继续";
getchar();
}
else if(s=="2"||s=="内存测试"||s=="2.内存测试"){
ramtst(true);
}
else{
error();
}
}
else{
error();
}
}
else if(s=="2"||s=="电源"||s=="2.电源"){
cout<<"1.关闭LOS\n2.重新启动LOS\n";
getline(cin,s);
if(s=="1"||s=="关闭"||s=="关闭LOS"||s=="1.关闭LOS"){
return 0;
}
else if(s=="2"||s=="重启"||s=="重新启动"||s=="重新启动LOS"||s=="2.重新启动LOS"){
return 1;
}
else{
error();
}
}
else if(s=="3"||s=="设置"||s=="3.设置"){
cout<<"1.开关机/重启是否显示画面\n";
getline(cin,s);
clear();
if(s=="1"||s=="开关机/重启是否显示画面\n"||s=="1.开关机/重启是否显示画面\n"){
cout<<"0.显示\n1.不显示\n";
getline(cin,s);
FILE *kj=fopen(kjdll.c_str(),"w");
if(s=="0"||s=="0.显示"||s=="显示"){
fprintf(kj,"%d",0);
kjhm=0;
}
else if(s=="1"||s=="1.不显示"||s=="不显示"){
fprintf(kj,"%d",1);
kjhm=1;
}
else error();
fclose(kj);
}
else{
error();
}
}
else{
error();
}
return 2;
}
void clear(){
system("cls");
clear_cin();
}
string getver(bool flag){
string a="LOS 1 Update 2 Version 2212_SE(Build 1840)\n",b="编译日期2022/12/03\n按Enter继续";
if(flag){
cout<<a<<b;
getchar();
clear();
}
return a;
}
void startup(int type){
if(kjhm)return;
if(type==1||type==2){
shutdown(type);
return;
}
for(int i=1;i<=1;i++){
string s="\
\n\
\n\
\n\
\n\
\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
\n\
\n\
\n\
\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
\n\
\n\
\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
\n\
\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|_\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|__\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|___\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|____\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|_____\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|______\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|_______\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|________\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|_________\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|__________\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|___________\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|____________\n\n\n\n\n\n";
cout<<s;
cout<<" ";
cout<<"正在启动LOS";
Sleep(166);
clear();
}
Sleep(500);
}
void shutdown(int type){
if(kjhm)return;
for(int i=1;i<=1;i++){
string s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|____________\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|___________\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|__________\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|_________\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|________\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|_______\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|______\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|_____\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|____\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|___\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|__\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|_\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
|\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
|\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
|\n\
\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
|\n\
\n\
\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
|\n\
\n\
\n\
\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
|\n\
\n\
\n\
\n\
\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(60);
clear();
s="\
\n\
\n\
\n\
\n\
\n\
\n\
\n\n\n\n\n\n";
cout<<s;
cout<<" ";
if(type==1)cout<<"正在关闭LOS";
else cout<<"正在重新启动";
Sleep(166);
clear();
}
Sleep(500);
}
void s_d(int n){
Sleep(n);
cout<<".";
}
void error(string s){
clear();
cout<<s;
getchar();
}
void notebook(){
string s="",t="";
clear();
system("title LOS中的小小记事本");
cout<<"小小记事本1.0\n";
cout<<"编译日期:2022/11/28\n";
cout<<"按Ctrl+Z停止输入\n";
while(getline(cin,t)){
s+=t+'\n';
}
cin.clear();
cout<<"\n文件目录：";
string a;
getline(cin,a);
cout<<"\n文件名(加后缀名):";
string r;
getline(cin,r);
a+=r;
FILE* fp=fopen(a.c_str(),"w");
fprintf(fp,s.c_str());
fclose(fp);
cout<<"写入完成！";
Sleep(666);
}
void setname(){
string r="title "+getver(false);
system(r.c_str());
}
void csh(){
FILE* kj=fopen(kjdll.c_str(),"r");
fscanf(kj,"%d",&kjhm);
fclose(kj);
}
void ramtst(bool flag){
p=(char*)malloc(107374182);
for(int j=0;j<107374182;j++)p[j]=1;
if(p!=NULL){
if(flag){
cout<<"测试成功，能够正常运行LOS!\n";
Sleep(1000);
}
}
else{
cout<<"错误：剩余内存过少，可能无法正常运行LOS!";
exit(1);
}
free(p);
clear();
}
李承耀在2022-12-03 15:03:00追加了内容
https://www.luogu.com.cn/team/53081#main
欢迎加入开发团！
0
已采纳
新手天翼
一直没看懂 标题
LOS 1 Update 2 Version 2212_SE(Build 1840)
是什么意思（大雾）
0
初级启示者
我要豆子！
0
初级启示者
我要豆子！
0
初级启示者
《操作**》
0
新手启示者
已加入开发团
0
中级天翼
e加载啥的太浪费时间了
0
中级光能
wolai!!!
