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