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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**  * * * * *** *   
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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");*/
       ** * * ** **  * ** ** 
**  * **  * * * * * * * **    *  **  *
* * **   *** *** *  *   *  *   * *      ***** **

}

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