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