C :

#include <stdio.h>
main()  
{float r,h,C1,Sa,Sb,Va,Vb;  
scanf("%f %f",&r,&h);  
C1=2*3.14*r;  
Sa=3.14*r*r;  
Sb=4*Sa;  
Va=4*3.14*r*r*r/3;  
Vb=Sa*h;  
printf("C1=%.1f\n",C1);  
printf("Sa=%.1f\nSb=%.1f\nVa=%.1f\nVb=%.1f\n",Sa,Sb,Va,Vb);  
}

C++ :

#include<stdio.h>
#define PI 3.14
int main()
{
    double C1,Va,Vb,Sb,Sa,r,h;
    scanf("%lf%lf",&r,&h);
    C1=2*PI*r;Sa=PI*r*r;Sb=4*PI*r*r;
    Va=4.0/3.0*PI*r*r*r;Vb=Sa*h;
    printf("C1=%.1f\nSa=%.1f\nSb=%.1f\nVa=%.1f\nVb=%.1f\n",C1,Sa,Sb,Va,Vb);
    return 0;
}

Pascal :

const
 pi=3.14;
var c1,sa,va,sb,vb,r,h:real;
begin
 readln(r,h);
 c1:=r*2*pi;
 sa:=r*r*pi;
 va:=4/3*pi*r*r*r;
 sb:=4*pi*r*r;
 vb:=pi*r*r*h;
 writeln('C1=',c1:0:1);
 writeln('Sa=',sa:0:1);
 writeln('Sb=',sb:0:1);
 writeln('Va=',va:0:1);
 writeln('Vb=',vb:0:1);
end.

Java :

import java.text.DecimalFormat;
import java.util.Scanner;

public class Main {
   private static Scanner s = new Scanner(System.in) ;
   private static final double PI = 3.14 ;
   private static DecimalFormat df = new DecimalFormat("0.0") ;
   
   public static void main(String[] args) {
	  double r = s.nextDouble() ;
	  double h = s.nextDouble() ;
	  
	  System.out.println("C1="+df.format(2*PI*r)) ;
	  System.out.println("Sa="+df.format(PI*r*r)) ;
	  System.out.println("Sb="+df.format(4*PI*r*r)) ;
	  System.out.println("Va="+df.format(4.0/3*PI*r*r*r)) ;
	  System.out.println("Vb="+df.format(PI*r*r*h)) ;
   }
}

Python :

r, h = map(float, raw_input().split())
p = 3.14
a = r * r * p
print 'C1=%.1f' % (2 * r * p)
print 'Sa=%.1f' % (a)
print 'Sb=%.1f' % (4 * a)
print 'Va=%.1f' % (4.0 / 3 * a * r)
print 'Vb=%.1f' % (a * h)