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