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;

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

  * * 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;
*   * *   *** * ***   *  * 
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** **  *** *    *  ***   ** * *  ** ** * *  ***   

return 0;
}

Comments

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

Answer 5

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

int main()

{
**     * ****** *    ** *     ** **    r,pi,v;
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    **     **    ***  *** * *    * 
**    ***  ****       *****  * * *   *
* *    *** **    *  *** ***  *     ** * * *    

}

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