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