C++怎么才可以直接输入坐标点(a,b)
代码求两点间距离
#include
#include <math.h>
#include
using namespace std;
int main(void)
{
double a,b,c,d,result,f;
cout<<"Please input the coordinates of two points:\n";
cout<<"point 1(x,y):\n";
cin>>(a,b);
cout<<"point 2(x,y):\n";
cin>>(c,d);
f=((a-c)*(a-c))+((b-d)*(b-d));
result=sqrt(f);
cout<<"This distance is: "<<fixed<<setprecision(4)<<result<<endl;
return 0;
}
