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