C++程序设计:1.08
#include<iostream>
using namespace std;
int main()
{
cout<<"The area is "<<5.5*5.5*3.14<<endl;
cout<<"The perimeter is "<<2*5.5*3.14159<<endl;
return 0;
}
#include<iostream>
using namespace std;
int main()
{
cout<<"The area is "<<5.5*5.5*3.14<<endl;
cout<<"The perimeter is "<<2*5.5*3.14159<<endl;
return 0;
}
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