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