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