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;
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* *   ****    * ******  ** *   ********* **  ** *
*  **   * *   *** *  * * *   * 
* * *   ** **    *****  * = (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;
* *  ** ** **   *** ***         ** * *       * *** ** \n");*/
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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

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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