// se citesc 2 nr care reprezinta inaltimea si raza unui cilindru circular drept. sa se calculeze aria laterala, totala si volumul cilindrului si ale conului circular drept de aceeasi raza si inaltime cu cilindrul. #include<iostream.h> #include<iomanip.h> #include<math.h> void main() { int h,r,al,at,g,pi,v1,v2,al2,at2; cout<<"h="; cin>>h; cout<<"r="; cin>>r; al=1; at=1; v1=1; al=2*r*h; v1=r*r*h; at=al+2*r*r; cout<<"al="<<al<<"pi"<<endl; cout<<"at="<<at<<"pi"<<endl; cout<<"v1="<<v1<<"pi"<<endl; al2=r*sqrt(r*r+h*h); at2=al2+r*r; v2=(r*r*h)/3; cout<<"al2="<<al2<<"pi"<<endl; cout<<"at2="<<at2<<"pi"<<endl; cout<<"v2="<<v2<<"pi"<<endl; }
