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