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