C++制作的溶液浓度模拟器
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程序默认溶解物为糖，液体为水。
（原创，未经许可请勿转载！）
//
//Created by Carlgood.
//
//Note:This program is written in version DEV-C++ 5.11.
# include<iostream>
# include<cmath>
# include<string>
# include<cstring>
# include<cstdio>
# include<algorithm>
# include<sstream>
# include<iomanip>
# include<vector>
# include<queue>
# include<deque>
# include<stack>
# include<stdio.h>
# include<windows.h>
# include<ctime>
# define This_program_is_written_by_Carlgood_Programming_Studio 9876543210
using namespace std;
int main()
{
double w=0,s=0,c;
system("color 71");
system("title 溶液浓度模拟器 --By C.G.P.S");
system("cls");
cout<<"注：无单位区分，请不要输入过大的数！\n";
cout<<"初始水量：";
cin>>w;
cout<<"初始糖量：";
cin>>s;
while(true)
{
c=s/(w+s)*1.000000;
system("cls");
cout<<"当前浓度：≈"<<c*100<<"%\n";
int flag;
cout<<"加入水请输入0，加入糖请输入1。\n";
cin>>flag;
int w1=0,s1=0;
if(flag==0)
{
cout<<"加入多少水？：";
cin>>w1;
}
else if(flag==1)
{
cout<<"加入多少糖？：";
cin>>s1;
}
else
{
cout<<"Error!";
Sleep(1024);
}
w+=w1;
s+=s1;
}
return 0;
}
cpp
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