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

Comments

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

Answer 2

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

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  **** 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(){
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*  ***  ** *    * *  **   *
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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

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