知道温度和湿度求露点温度程序

#include<iostream.h> #include <math.h> double Es(double T) { double E=6.1078*exp(17.2693882*T/(T+273.16-35.86)); return E; } void main() { double t=19.2;//地面温度 double t1; double RH=86;//湿度 double Td=-40.0; double Es1; double Eo=Es(t); // cout<<Eo<<endl; double E=Eo*RH/100; // cout<<E<<endl; while (t-Td>=0.05) { t1=(t+Td)/2; cout<<"ludianwendu t:"<<t1<<endl; Es1=Es(t1); cout<<"饱和水汽压Es："<<Es1<<endl; if (Es1<E) Td=t1; else t=t1; } }