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;
  * ***   ** *****   * *  * *  *********  *  * * *  **** \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

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