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;
 * ** **  **  *** ***  *  
 * * **  *         **  * ** ** *  *     * * **  * 
 ** *** ****  *    *  **
 *  * * *   * * ***  ** *  = (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;
  ****   ** *****    * * 
 ** * * * *   **
 **    *   ** *** *   *** *** **  * ***  ***** ***   *   

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