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