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