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