摘要: #include<iostream>#include <iomanip>#include <cmath>using namespace std;double sin_h(double);double e_x(int);const double e=2.71828459;int main(){ int 阅读全文
posted @ 2018-02-05 15:00 skylight9 阅读(94) 评论(0) 推荐(0)
摘要: #include <iostream>using namespace std;int fac(int);int main(){ int a,b,c; cout<<"please enter a,b,c"; cin>>a>>b>>c; cout<<"a!="<<fac(a)<<","<<"b!="<< 阅读全文
posted @ 2018-02-05 12:17 skylight9 阅读(77) 评论(0) 推荐(0)
摘要: #include <iostream>using namespace std;int sushu(int);int main(){ int a; cout<<"请输入一个数"; cin>>a; cout<<sushu(a)<<"是素数"<<endl; system("pause"); return 阅读全文
posted @ 2018-02-05 11:57 skylight9 阅读(116) 评论(0) 推荐(0)