为使计算过程更清楚些,可以在循环中对每天的交易进行输出,程序如下:
[cpp] view plain copy print?
#include <iostream> using namespace std; int main( ) { double m2f=1.0e5,f2m=0.01,m2fs=0,f2ms=0; int day=1;//一定要赋初值 for(day=1;day<=30;day++) { m2fs+=m2f; f2ms+=f2m; f2m*=2; cout<<"第"<<day<<"天,陌生人给富翁累计 "<<m2fs<<",富翁给陌生人累计 "<<f2ms<<endl; } cout<<"最终,陌生人给富翁:"<<m2fs<<",富翁给陌生人:"<<f2ms<<","; if(m2fs>f2ms) cout<<"陌生人输了"; else { if (m2fs<f2ms) cout<<"富翁输了"; else cout<<"两人持平,没意思的交易"; } cout<<endl; return 0; }