9/28 Write a program that compute the volume of a sphere

Question

Write a program that computes the volume of a sphere with a radius, using the formula v=(4.0/3.0)*r*r*r*3.141592 . Remember to keep the fraction 4.0/3.0 but not 4/3
The program should output 2 digits after decimal point.

寫一個計算球形體積程式，用這個公式v=(4.0/3.0)*r*r*r*3.141592。

分數寫法4.0/3.而不是4/3

Example input:

10

Example output:

4188.79

Answer 1

Hidden content!
#include<stdio.h>

int main()
{
*** *   ****  ******  * ** r,v;
 * **  **  *******  * **** *    ** *   *  *  * *   *   ** *** * 
*  **   **   *** ** **** ** *** **  ** * *  * 
  ** * *   ** *     * *** *** ***   *** *  *  * *** ***  *
*    ** * **  ********* * * **** 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 2

Hidden content!
*** * **   *  * ** * ***

  ** * * ** * ** ** *
 ** * PI *  **
int main (){
float r,v;

*  * * * ** ****  ** ****** 
** * ***   ***   ******   **
*  ***   * 
***  ****    *  =     *   *

       0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output

Answer 3

Hidden content!
#include * * * * **** ***
#include <math.h>

#define PI 3.141592

int main(){
*** *  ****** *   *   ***   * r;
*** *     *  ** *   ***    **  * v;
   ** * ** ** ***    **  ***
  ********   * * *** *  **    * *  ** ** * *  **   *   
*     * * *******    *  * ** 
** * *  ***   *  *  * ***   *  = (4.0/3.0)*r*r*r*PI;
* *  * * **** *** ** *  *
  **** * ** ***  **** ** * *    **  ** **  * **    
**  *   * *   ** ******** **   **
**   * *** * *  ***      * *  * *** 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 4

Hidden content!
* *  *  * * ***    *  *
*   ** ** * *  *
int r;
float v;
****  *** * *  * **** ****
* * *  ***  
*   *  ** *  *  **** *   ***** *  *   ***  **** 

return 0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 5

Hidden content!
**  * ** ******  *** **

int main()

{
** *   *  **  *  * * * *** * ** * r,pi,v;
** *    *  * * *  *  * * * * ** *     ** *  * * * *  \n");*/
     ** * ****  ** *** * **   
*******  *  **  *  ***   * ***   * ** * **   ***
  ** * *********  *     * *     **** ** ******  ****

}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 6

Hidden content!
  *    * * *** **    
int main()
{
   * *   * * ** ** * * *   r,v=0;
 **   **** * * *    *** * **    * * *   * ***** *  * 
 **  * *  *  *  **  ** *    ***** *** * *    ** **** *  * ** **** *
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 7

Hidden content!
# include  **  *    ***  **
# include ***   * ** * ** 

int main()
{
** * *  ** **  * ** * *  * ** r,volume;

 **** * * * *          * *   * *** *** * *  *  **** ** *

   **  ** **   ****   ***      *   *  *  *    ****  *  *

  *   ** **  * **** ****** **** **  ***     **  ***  * 

 * ******  *  ***    ***  *  *****  0;
}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 8

Hidden content!
#include <stdio.h>

int main()

{
   ** **** ** * ****   *    * ***** rad,vol;
 *** *    *** *      **** ***   *  ********   * * *  

** ** ** *    *   * *   ** **** * *** *  *   *  
   *  **** * *   ** * * * *  *  ***   **  * * **
* * *   *  ****  *  * ** * *    0;

}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 9

Hidden content!
  * ** * *    * ** 
 * **  * **** 4.0/3.0
  **           3.14f
int main()
{
 *     ******   *  **      radius;
** *   **** **    *  ** *  *  *
*    ****  *   *** * * ***  **  *    **  ***    *   
  *  **  *** **   *  * *   = ** ** radius * radius * radius *   ****** 
** *** ** **** ******* ****  *****  ***
 ***   * *     ** ***** *  0;


}

Comments

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output

Answer 10

Hidden content!
#include    * * * *** *
int main ()
{
 *        ****** **** *** * r;
        *** * *  *  **  v;

**   *** *** *** ***  *      *   * * ***    & r);

*  * * * ** **  ** *    = (4.0/3.0)*   **  * * *
* * ** ** * **  * **  * *  *  ***  *  *   * v);

** *         ***    *** *** **  0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output